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Books > Professional & Technical > Electronics & communications engineering > Communications engineering / telecommunications > WAP (wireless) technology

Wireless Body Area Networks - Technology, Implementation, and Applications (Hardcover): Mehmet R. Yuce, Jamil Khan Wireless Body Area Networks - Technology, Implementation, and Applications (Hardcover)
Mehmet R. Yuce, Jamil Khan
R3,417 Discovery Miles 34 170 Ships in 10 - 15 working days

The book provides a comprehensive overview for the latest WBAN systems, technologies, and applications. The chapters of the book have been written by various specialists who are experts in their areas of research and practice. The book starts with the basic techniques involved in designing and building WBAN systems. It explains the deployment issues and then moves into the application areas of WBAN. The remaining chapters focus on the development of hardware, signal processing algorithms, and wireless communication and network design for wearable and implantable body sensors used in WBAN applications. The book also deals with the antenna design, propagation in and around the body, channel modeling, coexistence and power management issues, which are other critical design components for WBAN systems to achieve a successful hospital deployment.

Serial Communication Protocols and Standards (Hardcover): Dawoud Shenouda Dawoud, Peter Dawoud Serial Communication Protocols and Standards (Hardcover)
Dawoud Shenouda Dawoud, Peter Dawoud
R2,880 Discovery Miles 28 800 Ships in 10 - 15 working days

Data communication standards are comprised of two components: The "protocol" and "Signal/data/port specifications for the devices involved". The protocol describes the format of the message and the meaning of each part of the message. To connect any device to the bus, an external device must be used as an interface which will put the message in a form which fulfills all the electrical specifications of the port. These specifications are called the "Standard". The most famous such serial communication standard is the RS-232. In IT technology, Communication can be serial or parallel. Serial communication is used for transmitting data over long distances. It is much cheaper to run the single core cable needed for serial communication over a long distance than the multicore cables that would be needed for parallel communication. It is the same in wireless communication: Serial communication needs one channel while parallel needs multichannel. Serial Communication can also be classified in many other ways, for example synchronous and asynchronous; it can also be classified as simplex, duplex and half duplex. Because of the wide spread of serial communication from home automation to sensor and controller networks, there is a need for a very large number of serial communication standards and protocols. These have been developed over recent decades and range from the simple to the highly complicated. This large number of protocols was necessary to guarantee the optimum performance for the targeted applications. It is important for communication engineers to have enough knowledge to match the right protocol and standard with the right application. The main aim of this book is to provide the reader with that knowledge The book also provides the reader with detailed information about: - Serial Communication - Universal Asynchronous Receiver Transmitter (UART) - Universal Synchronous/Asynchronous Receiver Transmitter (USART - Serial Peripheral Interface (SPI) - eSPI - Universal Serial Bus (USB) - Wi-Fi - WiMax - Insteon The details of each technology including specification, operation, security related matters, and many other topics are covered. The book allocates three chapters to the main communication standards. These chapters cover everything related to the most famous standard RS-232 and all its variants. Other protocols such as: I2C, CAN, ZigBee, Z-Wave, Bluetooth, and others, are the subject of the authors separate book "Microcontroller and Smart Home Networks".

Wireless Sensor Networks - 7th European Conference, EWSN 2010, Coimbra, Portugal, February 17-19, 2010, Proceedings (Paperback,... Wireless Sensor Networks - 7th European Conference, EWSN 2010, Coimbra, Portugal, February 17-19, 2010, Proceedings (Paperback, Edition.)
Jorge Sa Silva, Bhaskar Krishnamachari, Fernando Boavida
R1,425 Discovery Miles 14 250 Ships in 18 - 22 working days

It is our great pleasure to present the proceedings of the European Conference on Wireless Sensor Networks 2010 (EWSN 2010). As the field of wireless sensor networks matures, new design concepts, experim- tal and theoretical findings, and applications have continued to emerge at a rapid pace. As one of the leading international conferences in this area, EWSN has played a s- stantial role in the dissemination of innovative research ideas from researchers all over the globe. EWSN 2010 was organized by the University of Coimbra, Portugal, during February 17-19, 2010 and it was the seventh meeting in this series. Previous events were held in Berlin (Germany) in 2004, Istanbul (Turkey) in 2005, Zurich (Switz- land) in 2006, Delft (The Netherlands) in 2007, and Cork (Ireland) in 2009. A high-quality selection of papers made up EWSN 2010. Based on the reviews and the recommendations from the four live TPC discussions, we selected a total of 21 papers from 109 submissions (19.26% acceptance rate) for EWSN 2010. Topics of interest included hardware design and implementation, operating systems and so- ware, middleware and macroprogramming, communication and network protocols, information and signal processing, fundamental theoretical limits and algorithms, prototypes, field experiments, testbeds, novel applications, including urban sensing, security and fault-tolerance. Putting together EWSN 2010 was a team effort. We would like to thank the P- gram Committee members, the reviewers, our sponsors, all authors, and the Organ- ing Committee for their respective contributions.

Fundamentals of 5G Communications: Connectivity for Enhanced Mobile Broadband and Beyond (Paperback, Ed): Wanshi Chen, Peter... Fundamentals of 5G Communications: Connectivity for Enhanced Mobile Broadband and Beyond (Paperback, Ed)
Wanshi Chen, Peter Gaal, Juan Montojo, Haris Zisimopoulos
R2,800 Discovery Miles 28 000 Ships in 10 - 15 working days

Publisher's Note: Products purchased from Third Party sellers are not guaranteed by the publisher for quality, authenticity, or access to any online entitlements included with the product. Explore the foundations and applications of 5G technology This comprehensive guide contains cutting-edge information from telecommunications experts working at the forefront of 5G innovation. You will learn about the foundations of 5G technology-not just the new standards, but the reasons and stories behind them. The book shows how to get the most out of 5G, including high data rates, ultra-reliability, ultra-low latency, energy saving, cost reduction, higher system capacity, and massive device connectivity. Fundamentals of 5G Communications offers comprehensive coverage of all major vertical domains and applications, with a focus on practical, commercial implications. You will get complete explanations of commercial applications, including eXtended Reality (XR) applications, factory automation, remote/autonomous driving and platooning, sensor sharing, and more. The book serves both as an essential reference for telecom professionals and as a textbook for students learning about 5G. * Presents 5G functionality from an end-to-end perspective * Covers both traditional broadband and new vertical domains along with logistics * Written by recognized experts in the field

Wireless Ad Hoc and Sensor Networks - Management, Performance, and Applications (Paperback): Jing (Selina) He, Shouling Ji,... Wireless Ad Hoc and Sensor Networks - Management, Performance, and Applications (Paperback)
Jing (Selina) He, Shouling Ji, Yingshu Li, Yi Pan
R1,740 Discovery Miles 17 400 Ships in 10 - 15 working days

Although wireless sensor networks (WSNs) have been employed across a wide range of applications, there are very few books that emphasize the algorithm description, performance analysis, and applications of network management techniques in WSNs. Filling this need, Wireless Ad Hoc and Sensor Networks: Management, Performance, and Applications summarizes not only traditional and classical network management techniques, but also state-of-the-art techniques in this area. The articles presented are expository, but scholarly in nature, including the appropriate history background, a review of current thinking on the topic, and a discussion of unsolved problems. The book is organized into three sections. Section I introduces the basic concepts of WSNs and their applications, followed by the summarization of the network management techniques used in WSNs. Section II begins by examining virtual backbone-based network management techniques. It points out some of the drawbacks in classical and existing methods and proposes several new network management techniques for WSNs that can address the shortcomings of existing methods. Each chapter in this section examines a new network management technique and includes an introduction, literature review, network model, algorithm description, theoretical analysis, and conclusion. Section III applies proposed new techniques to some important applications in WSNs including routing, data collection, data aggregation, and query processing. It also conducts simulations to verify the performance of the proposed techniques. Each chapter in this section examines a particular application using the following structure: brief application overview, application design and implementation, performance analysis, simulation settings, and comments for different test cases/scenario configurations.

Adaptive PHY-MAC Design for Broadband Wireless Systems (Hardcover): Ramjee Prasad, Suvra Sekhar Das, Muhammad Imadur Rahman Adaptive PHY-MAC Design for Broadband Wireless Systems (Hardcover)
Ramjee Prasad, Suvra Sekhar Das, Muhammad Imadur Rahman
R3,641 Discovery Miles 36 410 Ships in 10 - 15 working days

The next generation mobile communication networks (4G) have the challenging target of The next generation mobile communication networks (4G) have the challenging target of providing a peak data rate of 1 Gigabit per second local area and 100 Megabit per second wide area. The ability to offer such high data rates in 100MHz bandwidth requires overall a very high spectral efficiency, and hence the need for multi-antenna techniques (MIMO) with spatial multiplexing, fast dynamic link adaptation and packet scheduling, wideband access techniques, and most likely non-contention based spectrum sharing among multiple operators. Many of these required technology components and techniques are well researched and established. Adaptive PHY-MAC Design for Broadband Wireless Systems explains how one can integrate and optimise their use in providing the target cell data rates with high availability. The authors address the ability to cope with interference and enhanced physical layer processing, and simultaneously, the multifaceted system level design. Focus is also on the selection of technology components and techniques, which leads to the highest spectral efficiency and peak data rate availability with reasonable Quality of Service (QoS) support, such as improved outage scenario, reduced delay, guaranteed bit rate, etc. In short, this book will answer questions such as, how individual techniques relate to each other, how can we benefit the gains by suitable combinations of different technologies and how to choose different technological solutions in different scenarios, etc. The next generation mobile communication networks (4G) have the challenging target of The next generation mobile communication networks (4G) have the challenging target of providing a peak data rate of 1 Gigabit per second local area and 100 Megabit per second wide area. The ability to offer such high data rates in 100MHz bandwidth requires overall a very high spectral efficiency, and hence the need for multi-antenna techniques (MIMO) with spatial multiplexing, fast dynamic link adaptation and packet scheduling, wideband access techniques, and most likely non-contention based spectrum sharing among multiple operators. Many of these required technology components and techniques are well researched and established. Adaptive PHY-MAC Design for Broadband Wireless Systems explains how one can integrate and optimise their use in providing the target cell data rates with high availability. The authors address the ability to cope with interference and enhanced physical layer processing, and simultaneously, the multifaceted system level design. Focus is also on the selection of technology components and techniques, which leads to the highest spectral efficiency and peak data rate availability with reasonable Quality of Service (QoS) support, such as improved outage scenario, reduced delay, guaranteed bit rate, etc. In short, this book will answer questions such as, how individual techniques relate to each other, how can we benefit the gains by suitable combinations of different technologies and how to choose different technological solutions in different scenarios, etc. The next generation mobile communication networks (4G) have the challenging target of The next generation mobile communication networks (4G) have the challenging target of providing a peak data rate of 1 Gigabit per second local area and 100 Megabit per second wide area. The ability to offer such high data rates in 100MHz bandwidth requires overall a very high spectral efficiency, and hence the need for multi-antenna techniques (MIMO) with spatial multiplexing, fast dynamic link adaptation and packet scheduling, wideband access techniques, and most likely non-contention based spectrum sharing among multiple operators. Many of these required technology components and techniques are well researched and established. Adaptive PHY-MAC Design for Broadband Wireless Systems explains how one can integrate and optimise their use in providing the target cell data rates with high availability. The authors address the ability to cope with interference and enhanced physical layer processing, and simultaneously, the multifaceted system level design. Focus is also on the selection of technology components and techniques, which leads to the highest spectral efficiency and peak data rate availability with reasonable Quality of Service (QoS) support, such as improved outage scenario, reduced delay, guaranteed bit rate, etc. In short, this book will answer questions such as, how individual techniques relate to each other, how can we benefit the gains by suitable combinations of different technologies and how to choose different technological solutions in different scenarios, etc.

The Handbook of Mobile Middleware (Paperback): Paolo Bellavista, Antonio Corradi The Handbook of Mobile Middleware (Paperback)
Paolo Bellavista, Antonio Corradi
R1,935 Discovery Miles 19 350 Ships in 10 - 15 working days

Device miniaturization, wireless computing, and mobile communication are driving ubiquitous, pervasive, and transparent computing. Supporting these rapidly evolving technologies requires middleware solutions that address connectivity-level, location-dependent, and context-dependent issues. The Handbook of Mobile Middleware is an exhaustive overview of recent developments in the various fields related to this infrastructure software. Authored by internationally recognized experts, this advanced reference integrates valuable insight gained from actual system deployments. It begins by presenting mobile middleware requirements and technologies, then offers solutions organized by such challenges as mobility/disconnection handling, location-based support, and context-based support. This volume focuses on the application domains in which mobile middleware has demonstrated its feasibility and effectiveness and details the pros, cons, and trade-offs of each solution. The book also analyzes future directions of mobile applications, including wearable computing, ubiquitous entertainment, and context-dependent distribution.

5G and Beyond Wireless Communication Networks (Hardcover): Haijian Sun, Rose Qingyang Hu, Yi Qian 5G and Beyond Wireless Communication Networks (Hardcover)
Haijian Sun, Rose Qingyang Hu, Yi Qian
R2,167 Discovery Miles 21 670 Ships in 10 - 15 working days

A comprehensive and up-to-date survey of 5G technologies and applications In 5G Wireless Communication Networks, a team of distinguished researchers delivers an expert treatment of the technical details of modern 5G wireless networks and the performance gains they make possible. The book examines the recent progress in research and development in the area, covering related topics on fundamental 5G requirements and its enabling technologies. The authors survey 5G service architecture and summarize enabling technologies, including highly dense small cell and heterogeneous networks, device-to-device communications underlaying cellular networks, fundamentals of non-orthogonal multiple access in 5G new radio and its applications. Readers will also find: A thorough introduction to 5G wireless networks, including discussions of anticipated growth in mobile data traffic Comprehensive explorations of dense small cell and heterogeneous networks Practical discussions of the most recent developments in 5G research and enabling technologies Recent advancement of non-orthogonal multiple access and its role in current and future wireless systems. Perfect for graduate students, professors, industry professionals, and engineers with an interest in wireless communication, 5G Wireless Communication Networks will also benefit undergraduate and graduate students and researchers seeking an up-to-date and accessible new resource about 5G networks.

Cooperative Wireless Communications (Paperback): Yan Zhang, Hsiao--Hwa Chen, Mohsen Guizani Cooperative Wireless Communications (Paperback)
Yan Zhang, Hsiao--Hwa Chen, Mohsen Guizani
R1,817 Discovery Miles 18 170 Ships in 10 - 15 working days

Cooperative devices and mechanisms are increasingly important to enhance the performance of wireless communications and networks, with their ability to decrease power consumption and packet loss rate and increase system capacity, computation, and network resilience. Considering the wide range of applications, strategies, and benefits associated with cooperative wireless communications, researchers and product developers need a succinct understanding of relevant theory, fundamentals, and techniques to navigate this challenging field. Cooperative Wireless Communications provides just that. Assesses Applications, Benefits, and Methods of Cooperative Strategies This comprehensive reference handbook contains useful background to develop and implement cooperative mechanisms for infrastructure-based wireless systems and self-organizing multi-hop wireless networks (e.g., ad hoc, mesh, peer-to-peer, and sensor networks). It introduces key cooperative strategies and details recent improvements to a variety of cooperative mechanisms and frameworks applicable in diverse scenarios. Addressing fundamentals and techniques, this invaluable reference: Offers comprehensive guidance on technical, practical, and deployment aspects of cooperative strategies and the latest IEEE standard specifications Explores key challenges and solutions in 3G, B3G, 4G WiMAX, and ad hoc, mesh, and sensor networks Covers cooperative diversity, virtual MIMO, cognitive radio networks, and resource and mobility management Discusses energy efficiency, relaying strategy, routing, MAC, topology control, and security Provides Guidance to Resolve Key Challenges A distinct introduction to different cooperative mechanisms, cooperation frameworks in diverse scenarios, and recent improvements to wireles

4G, LTE-Advanced Pro and The Road to 5G (Hardcover, 3rd edition): Erik Dahlman, Stefan Parkvall, Johan Skold 4G, LTE-Advanced Pro and The Road to 5G (Hardcover, 3rd edition)
Erik Dahlman, Stefan Parkvall, Johan Skold
R2,390 R2,004 Discovery Miles 20 040 Save R386 (16%) Ships in 10 - 15 working days

The upcoming 5G specifications from 3GPP, to be available in 2018, will include LTE-Advanced Pro as well as a new 5G radio-access technology. This practical and very successful book, written by engineers working closely with 3GPP, gives insight into the newest technologies and standards adopted by 3GPP, with detailed explanations of the specific solutions chosen and their implementation in LTE, LTE-Advanced, and LTE-Advanced Pro, as well as providing a detailed description of the path to 5G and the associated underlying technologies. This edition has been thoroughly revised and updated to reflect the large extensions to LTE as introduced in 3GPP Releases 12 and 13 and the role of LTE in the upcoming 5G era. New to this edition includes updated content on: 4G and 5G Radio Access Spectrum for 4G and 5G Machine-Type Communication Device-to-Device Communication License-assisted Access Full-dimension MIMO Small-cell enhancements, eIMTA, FDD+TDD aggregation, dual connectivity Requirements on and general structure of 5G wireless access, addressing the existing and new usage scenarios for 5G Technical solutions for the new 5G radio-access technology The authors of this book all work at Ericsson Research and have been deeply involved in 3G and 4G development and standardization. They are leading experts in the field and are today actively contributing to the standardization of 4G and 5G within 3GPP.

ZigBee Network Protocols and Applications (Paperback): Chonggang Wang, Tao Jiang, Qian Zhang ZigBee Network Protocols and Applications (Paperback)
Chonggang Wang, Tao Jiang, Qian Zhang
R1,797 Discovery Miles 17 970 Ships in 10 - 15 working days

Compared with other wireless communication technologies, such as Bluetooth, WiFi, and UWB, ZigBee (R) is a far more reliable, affordable, and energy-efficient option. It is also the only global wireless communication standard for easily deployed, low-power consumption products. ZigBee (R) Network Protocols and Applications provides detailed descriptions of ZigBee network protocols and explains how to set up and develop your own ZigBee-based customized applications with step-by-step instructions. Starting with a brief introduction to near-field communications, low-power communications, and related protocols, it discusses ZigBee architectures, standards, and protocols. It also addresses potential issues such as power management, security, reliability, quality of service, topology control, MAC routing, and transport protocols. Emphasizing development tools that are based on readily available commercial kits, the book illustrates ZigBee applications across a wide range of fields. Each chapter presents the contributions of a different group of experts from around the world. The book is organized into five major parts: Introduces near-field communications (NFC), low-power communications, and ZigBee along with related protocols such as Bluetooth, WiFi, UWB, and Wireless USB Describes ZigBee architectures, standards, and protocols Examines ZigBee performance improvement and addresses potential issues Illustrates ZigBee applications across a range of fields-explaining how to develop ZigBee applications that are based on commercially available kits and hardware Compares and contrasts ZigBee with 6LoWPAN, Z-Wave, Wireless Hart, and RFID Providing step-by-step instruction on how to set up and develop ZigBee-based applications, this book is a must-read for researchers and engineers. Supplying the required foundation and network protocols, it is also s

Mobile Wireless Middleware, Operating Systems and Applications - Workshops - Mobilware 2009 Workshops, Berlin, Germany, April... Mobile Wireless Middleware, Operating Systems and Applications - Workshops - Mobilware 2009 Workshops, Berlin, Germany, April 28-29, 2009, Revised Selected Papers (Paperback, 2009 ed.)
Cristian Hesselman
R1,373 Discovery Miles 13 730 Ships in 18 - 22 working days

Software systems for wireless and mobile communications are a key component in pervasive computing and are crucial for the materialization of easy-to-use and intel- gent services that people can use ubiquitously. As indicated by its acronym (MOBILe Wireless MiddleWARE, Operating Systems, and Applications), these are the type of systems that form the topic of the MOBILWARE conferencing series. In particular, the goal of MOBILWARE is to provide a forum for researchers and practitioners to disseminate and discuss recent advances in software systems for wireless and mobile communications, ranging from work on communication middleware and operating systems to networking protocols and applications. For its second edition, held in Berlin in April 2009, the MOBILWARE Organizing Committee decided to add a full day of workshops on topics related to the main c- ference. Our goals were threefold: 1. Put together a high-quality workshop program consisting of a few focused wo- shops that would provide ample time for discussion, thus enabling presenters to quickly advance their work and workshop attendees to quickly get an idea of - going work in selected research areas. 2. Provide a more complete picture of ongoing work by not only including technical workshops, but also workshops on business and user aspects. We expected that this multi-viewpoint approach would be an added value as technology, business m- els, and user experiences are usually interrelated. 3. Create a breeding ground for submissions for MOBILWARE 2010 and beyond.

Optical Wireless Communications - System and Channel Modelling with MATLAB (R), Second Edition (Hardcover, 2nd edition): Z.... Optical Wireless Communications - System and Channel Modelling with MATLAB (R), Second Edition (Hardcover, 2nd edition)
Z. Ghassemlooy, W. Popoola, S. Rajbhandari
R4,505 Discovery Miles 45 050 Ships in 10 - 15 working days

The 2nd Edition of Optical Wireless Communications: System and Channel Modelling with MATLAB (R) with additional new materials, is a self-contained volume that provides a concise and comprehensive coverage of the theory and technology of optical wireless communication systems (OWC). The delivery method makes the book appropriate for students studying at undergraduate and graduate levels as well as researchers and professional engineers working in the field of OWC. The book gives a detailed description of OWC, focusing mainly on the infrared and visible bands, for indoor and outdoor applications. A major attraction of the book is the inclusion of Matlab codes and simulations results as well as experimental test-beds for free space optics and visible light communication systems. This valuable resource will aid the readers in understanding the concept, carrying out extensive analysis, simulations, implementation and evaluation of OWC links. This 2nd edition is structured into nine compact chapters that cover the main aspects of OWC systems: History, current state of the art and challenges Fundamental principles Optical source and detector and noise sources Modulation, equalization, diversity techniques Channel models and system performance analysis Visible light communications Terrestrial free space optics communications Relay-based free space optics communications Matlab codes. A number of Matlab based simulation codes are included in this 2nd edition to assist the readers in mastering the subject and most importantly to encourage them to write their own simulation codes and enhance their knowledge.

Orthogonal Frequency Division Multiple Access Fundamentals and Applications (Hardcover, New): Tao Jiang, Lingyang Song, Yan... Orthogonal Frequency Division Multiple Access Fundamentals and Applications (Hardcover, New)
Tao Jiang, Lingyang Song, Yan Zhang
R3,845 Discovery Miles 38 450 Ships in 10 - 15 working days

Supported by the expert-level advice of pioneering researchers, Orthogonal Frequency Division Multiple Access Fundamentals and Applications provides a comprehensive and accessible introduction to the foundations and applications of one of the most promising access technologies for current and future wireless networks. It includes authoritative coverage of the history, fundamental principles, key techniques, and critical design issues of OFDM systems.

Covering various techniques of effective resource management for OFDM/OFDMA-based wireless communication systems, this cutting-edge reference:

  • Addresses open problems and supplies possible solutions
  • Provides a concise overview of key techniques for adaptive modulation
  • Investigates radio channel modeling in OFDMA-based wireless communication systems
  • Details detection strategies of frequency-domain equalization for broadband communications
  • Introduces a novel combination of OFDM and the orbital angular momentum of the electromagnetic field to improve performance
  • Contains extensive treatment of adaptive MIMO beamforming suitable for multiuser access

This valuable resource supplies readers with a macro-level understanding of OFDMA and its key issues, while providing a systematic manual for those whose work is directly related to practical OFDMA and other multiuser communication systems projects.

Overlay Networks - Toward Information Networking. (Hardcover): Sasu Tarkoma Overlay Networks - Toward Information Networking. (Hardcover)
Sasu Tarkoma
R3,373 Discovery Miles 33 730 Ships in 10 - 15 working days

With their ability to solve problems in massive information distribution and processing, while keeping scaling costs low, overlay systems represent a rapidly growing area of R&D with important implications for the evolution of Internet architecture.

Inspired by the author s articles on content based routing, Overlay Networks: Toward Information Networking provides a complete introduction to overlay networks. Examining what they are and what kind of structures they require, the text covers the key structures, protocols, and algorithms used in overlay networks. It reviews the current state of the art in applications, decentralized overlays, security, information routing, and information forwarding. The book provides readers with an overview of networking technologies, the TCP/IP protocol suite, and networking basics. It also examines:

  • The foundations of structured overlays
  • Unstructured P2P overlay networks
  • Graph-based algorithms for information dissemination and probabilistic algorithms
  • Content-centric routing and a number of protocols and algorithms
  • Security challenges of P2P and overlay technologies providing solutions for mitigating risks

Written by a scientist who is a university professor and a senior member of the Nokia research staff, this forward-looking reference covers advanced issues concerning performance and scalability. It highlights recent developments and discusses specific algorithms, including BitTorrent, Coolstream, BitOs, Chord, Content Addressable Network, Content Delivery Networks, Overlay multicast, and Peer-to-Peer SIP. Complete with a number of frequently-used probabilistic techniques and projections for future trends, this authoritative resource provides the tools and understanding needed to create deployable solutions for processing and distributing the vast amounts of data that modern networks demand.

Problem Solving for Wireless Sensor Networks (Paperback, 2008): Ana-Belen Garcia-Hernando, Jose-Fernan Martinez-Ortega,... Problem Solving for Wireless Sensor Networks (Paperback, 2008)
Ana-Belen Garcia-Hernando, Jose-Fernan Martinez-Ortega, Juan-Manuel Lopez-Navarro, Aggeliki Prayati, Luis Redondo-Lopez
R2,637 Discovery Miles 26 370 Ships in 18 - 22 working days

Problem Solving for Wireless Sensor Networks delivers a comprehensive review of the state of the art in the most important technological issues related to Wireless Sensor Networks (WSN). It covers topics such as hardware platforms, radio technologies, software technologies (including middleware), and network and deployment aspects. This book discusses the main open issues inside each of these categories and identifies innovations considered most interesting for future research. Features: - Hardware Platforms in WSN, - Software Technologies in SWN, - Network Aspects and Deployment in WSN, - Standards and Safety Regulation for WSN, - European Projects Related to WSN, - WSN Application Scenarios at both utility and technical levels. Complete, cutting-edge and resulting from the work of many recognized researchers, Problem Solving for Wireless Sensor Networks is an invaluable reference for graduates and researchers, as well as practitioners.

User-Centric and Information-Centric Networking and Services - Access Networks, Storage and Cloud Perspective (Hardcover): M.... User-Centric and Information-Centric Networking and Services - Access Networks, Storage and Cloud Perspective (Hardcover)
M. Bala Krishna
R3,678 Discovery Miles 36 780 Ships in 10 - 15 working days

User-Centric Networks (UCN) and Information-Centric Networks (ICN) are new communication paradigms to increase the efficiency of content delivery and also content availability. In this new concept, the network infrastructure actively contributes to content caching and distribution. This book presents the basic concepts of UCN and ICN, describes the main architecture proposals for these networks, and discusses the main challenges to their development. The book also looks at the current challenges for this concept, including naming, routing and caching on the network-core elements, several aspects of content security, user privacy, and practical issues in implementing UCN and ICN.

Wireless Systems and Mobility in Next Generation Internet - Third International Workshop of the EURO-NGI Network of Excellence,... Wireless Systems and Mobility in Next Generation Internet - Third International Workshop of the EURO-NGI Network of Excellence, Sitges, Spain, June 6-9, 2006, Revised Selected Papers (Paperback, 2007 ed.)
Jorge Garcia-Vidal, Llorenc Cerda-Alabern
R1,408 Discovery Miles 14 080 Ships in 18 - 22 working days

This book constitutes the thoroughly refereed postproceedings of the Third International Workshop on Wirelss and Mobility organized by the European Network of Excellence on Next Generation Internet, EURO-NGI 2006, held in Sitges, Spain in June 2006.

The 19 revised full research papers presented were carefully selected during two rounds of reviewing and improvement. The papers are organized in topical sections on WLAN characterization, vehicular networks, WLAN and sensor networks protocols, QoS and routing in ad-hoc networks, heterogeneous networks, resource management in cellular networks, TCP in wireless, and mobility agents.

Low-Rate Wireless Personal Area Networks - Enabling Wireless Sensors with IEEE 802.15.44, 3e (Paperback, 3rd Edition): J.A.... Low-Rate Wireless Personal Area Networks - Enabling Wireless Sensors with IEEE 802.15.44, 3e (Paperback, 3rd Edition)
J.A. Gutierrez
R2,626 Discovery Miles 26 260 Ships in 10 - 15 working days

This updated edition provides detailed information on the amendments to the standard including IEEE 802.15.4a, IEEE 802.15.4c, IEEE 802.15.4d, IEEE 802.15.4e, IEEE 802.15.4f, and IEEE 802.15.4g, as well as an update on the ZigBee Alliance. This book extends the previous editions by adding a new section centered on providing a complete presentation of the WirelessHART(R) protocol.

Divided into four parts, the first part of the book presents an overview of the low-rate wireless personal area technology and IEEE 802.15.4. Not only a technical introduction, this part of the book is valuable to marketing and business professionals. It can help them understand the technology and vision behind the standards' conception so they can more effectively plan marketing and business strategies. The second part of the text concentrates on the technical features and components of the standard, while the third part focuses on implementation and system design considerations. WirelessHART is covered in the fourth part providing details that demonstrate how a high performance and reliable industrial standard can be built on the IEEE 802.15.4 technology.

Web and Wireless Geographical Information Systems - 6th International Symposium, W2GIS 2006, Hong Kong, China, December 4-5,... Web and Wireless Geographical Information Systems - 6th International Symposium, W2GIS 2006, Hong Kong, China, December 4-5, 2006, Proceedings (Paperback, 2006 ed.)
James D. Carswell, Taro Tezuka
R1,405 Discovery Miles 14 050 Ships in 18 - 22 working days

This book constitutes the refereed proceedings of the 6th International Symposium on Web and Wireless Geographical Information Systems, W2GIS 2006, held in Hong Kong, China in December 2006.

The 24 revised full papers presented were carefully reviewed and selected from over 130 submissions and cover a wide range of topics from the semantic Web, Web personalization, contextual representation and mapping to querying in mobile environments, mobile networks and recent developments in location-based services and applications. The papers are organized in topical sections on location-based services, W2GIS applications and prototypes, wayfinding, mobile and wireless GIS, W2GIS personalization and agents, data management and data retrieval methods, as well as semantic geo-spatial Web and ubiquitous W2GIS.

Web and Wireless Geographical Information Systems - 7th International Symposium, W2GIS 2007, Cardiff, UK, November 28-29, 2007,... Web and Wireless Geographical Information Systems - 7th International Symposium, W2GIS 2007, Cardiff, UK, November 28-29, 2007, Proceedings (Paperback, 2007 ed.)
J. Mark Ware, George E. Taylor
R1,410 Discovery Miles 14 100 Ships in 18 - 22 working days

This book constitutes the refereed proceedings of the 7th International Symposium on Web and Wireless Geographical Information Systems, W2GIS 2007, held in Cardiff, UK, in November 2007.

The 21 revised full papers presented were carefully reviewed and selected from 45 submissions. The papers provide an up-to-date review of advances in recent development of Web and wireless geographical information systems and address issues like conceptual and logical models for W2GIS, data management and data retrieval methods, geographical search engines and Web services, W2GIS query languages and interfaces, 2D and 3D information visualization, exploratory cartography and interfaces, W2GIS data mining, W2GIS security, W2GIS applications and prototypes, location-based services, semantic geo-spatial Web, mobile and wireless GIS, as well as ubiquitous W2GIS.

Mobile Ad-hoc and Sensor Networks - Third International Conference, MSN 2007 Beijing, China, December 12-14, 2007 Proceedings... Mobile Ad-hoc and Sensor Networks - Third International Conference, MSN 2007 Beijing, China, December 12-14, 2007 Proceedings (Paperback, 6. Aufl.)
Hongke Zhang, Stephan Olariu, Jiannong Cao, David B. Johnson
R2,815 Discovery Miles 28 150 Ships in 18 - 22 working days

This book constitutes the refereed proceedings of the Third International Conference on Mobile Ad-hoc and Sensor Networks, MSN 2007, held in Beijing, China, in December 2007.

The 73 revised full papers presented together with 2 keynote speeches were carefully reviewed and selected from a total of 304 submissions. The papers address all current issues in mobile ad hoc and sensor networks and are organized in topical sections on routing, network protocols, energy efficiency, data processing, self-organization and synchronization, deployment and application, as well as security.

Third Generation Internet Revealed - Reinventing Computer Networks with IPv6 (Paperback, 1st ed.): Lawrence E Hughes Third Generation Internet Revealed - Reinventing Computer Networks with IPv6 (Paperback, 1st ed.)
Lawrence E Hughes
R1,157 R986 Discovery Miles 9 860 Save R171 (15%) Ships in 18 - 22 working days

This book covers the inexorable exhaustion of the IPv4 address space, the interim fix to this based on Network Address Translation (NAT) and Private Addresses, and the differences between IPv4 and IPv6. It will help you understand the limitations and problems introduced by the use of NAT and introduce you to the far simpler network and software designs possible, using a larger, unified address space. IPv6, a mature and viable replacement for IPv4, is currently used by more than 36% of all global Internet traffic. Wireless telephone service providers in many countries have migrated their networks to IPv6 with great success. The elimination of NAT and Private Addresses has vastly simplified network design and implementation. Further, there are now enough public addresses allocated to accommodate all anticipated uses for the foreseeable future. Most networking products and software, especially open-source software, are already fully IPv6 compliant. Today, no business should purchase obsolete products that support only IPv4. The global IPv6 Forum estimates that there are millions of networking professionals still needing to learn the fundamentals of IPv6 technologies to move forward. This book is for them. With plans in place for a shutdown of IPv4 on global networks ("Sunset IPv4") the time to learn is now. If you want a job in IT, especially network hardware or software, and you don't know IPv6, you are already obsolete. What You Will Learn This book serves as a guide to all relevant Internet Engineering Task Force (IETF) standards Request for Comments (RFCs), organized by topic and discussed in plain language Understand how IPv6 makes viable technologies such as multicast (for efficient global audio/video streaming), IPsec VPNs (for better security), and simpler VoIP Take "edge computing" to the limit by eliminating intermediary servers made necessary by IPv4 NAT-for example, making connections directly from my node to yours Discover how organizations can introduce IPv6 into existing IPv4 networks ("Dual Stack"), and then eliminate the legacy IPv4 aspects going forward ("Pure IPv6") for the mandates going into place now (for example, US DoD requirements to move all networks to Pure IPv6) Recognize that 5G networking (the Grand Convergence of conventional networks and wireless service) depends heavily on the advanced features IPv6 Who This Book Is For Networking professionals. Readers should have at least some familiarity with the precursor protocol (IPv4) and legacy TCP/IP based networks. Some knowledge of network models, such as DoD four-layer model or OSI 7-layer model, is helpful to understand where the Internet Protocol fits into the larger picture. For network software developers using the Sockets API (in UNIX, Windows, etc.), this book will help you to understand the extensions to that API needed to work with IPv6.

Mobile Ad-hoc and Sensor Networks - Second International Conference, MSN 2006, Hong Kong, China, December 13-15, 2006,... Mobile Ad-hoc and Sensor Networks - Second International Conference, MSN 2006, Hong Kong, China, December 13-15, 2006, Proceedings (Paperback, 2006 ed.)
Jiannong Cao, Ivan Stojmenovic, Xiaohua Jia, Sajal K. Das
R2,819 Discovery Miles 28 190 Ships in 18 - 22 working days

This book constitutes the refereed proceedings of the Second International Conference on Mobile Ad-hoc and Sensor Networks, MSN 2006, held in Hong Kong, China in December 2006.

The 73 revised full papers were carefully reviewed and selected from a total of 254 submissions. The papers address all current issues in mobile ad hoc and sensor networks and are organized in topical sections on routing, network protocols, security, energy efficiency, data processing, and deployment.

Advancing Embedded Systems and Real-Time Communications with Emerging Technologies (Hardcover, New): Seppo Virtanen Advancing Embedded Systems and Real-Time Communications with Emerging Technologies (Hardcover, New)
Seppo Virtanen
R5,969 Discovery Miles 59 690 Ships in 18 - 22 working days

Embedded systems and real-time computing can be useful tools for a variety of applications. Further research developments in this field can assist in promoting the future development of these technologies for various applications. Advancing Embedded Systems and Real-Time Communications with Emerging Technologies discusses embedded systems, communication system engineering, and real-time systems in an integrated manner. This research book includes advancements in the fields of computer science, computer engineering, and telecommunication engineering in regard to how they are used in embedded and real-time systems for communications purposes. With its practical and theoretical research, this book is an essential reference for academicians, students, researchers, practitioners, and IT professionals.

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