This book constitutes the refereed proceedings of the 4th European Workshop on Wireless Sensor Networks, EWSN 2007, held in Delft, The Netherlands in January 2007. The 22 revised full papers presented were carefully reviewed and selected from 164 submissions. The papers are organized in topical sections on networking, tracking, algorithms, applications and support, medium access control, os and tools, as well as localization.

This book constitutes the refereed proceedings of the Third European Workshop on Wireless Sensor Networks February 2006. The 21 revised full papers presented together with the abstracts of one invited talk and two tutorials were carefully reviewed and selected from 133 submissions. The papers are organized in topical sections on query systems, sensor network services, routing, localization, platforms and development, medium access control, and measurements.

Wireless Sensor Networks presents a comprehensive and tightly organized compilation of chapters that surveys many of the exciting research developments taking place in this field. Chapters are written by several of the leading researchers exclusively for this book. Authors address many of the key challenges faced in the design, analysis and deployment of wireless sensor networks.

A true story of love, murder, and the end of the world's "great hush"
In "Thunderstruck," Erik Larson tells the interwoven stories of two men--Hawley Crippen, a very unlikely murderer, and Guglielmo Marconi, the obsessive creator of a seemingly supernatural means of communication--whose lives intersect during one of the greatest criminal chases of all time.
Set in Edwardian London and on the stormy coasts of Cornwall, Cape Cod, and Nova Scotia, "Thunderstruck" evokes the dynamism of those years when great shipping companies competed to build the biggest, fastest ocean liners, scientific advances dazzled the public with visions of a world transformed, and the rich outdid one another with ostentatious displays of wealth. Against this background, Marconi races against incredible odds and relentless skepticism to perfect his invention: the wireless, a prime catalyst for the emergence of the world we know today. Meanwhile, Crippen, "the kindest of men," nearly commits the perfect crime.
With his superb narrative skills, Erik Larson guides these parallel narratives toward a relentlessly suspenseful meeting on the waters of the North Atlantic. Along the way, he tells of a sad and tragic love affair that was described on the front pages of newspapers around the world, a chief inspector who found himself strangely sympathetic to the killer and his lover, and a driven and compelling inventor who transformed the way we communicate. "Thunderstruck" presents a vibrant portrait of an era of seances, science, and fog, inhabited by inventors, magicians, and Scotland Yard detectives, all presided over by the amiable and fun-loving Edward VII as the world slid inevitably toward the first great war of the twentieth century. Gripping from the first page, and rich with fascinating detail about the time, the people, and the new inventions that connect and divide us, "Thunderstruck" is splendid narrative history from a master of the form.

"From the Hardcover edition."

This is a contemporary reference work on phase-locked loops for wireless communications engineers. The coverage is comprehensive and includes summary chapters on the circuit theory needed to explain the theory and operation of phase-locked loops and the supporting mathematics necessary for analysis. These include concise discussions of Laplace transformations, z-Transformations, root locus, Bode analysis, partial fraction expansion, and others. The material develops systematically from analog through digital loops. Included is broad coverage of synchronization methods and techniques, modern digital interpolation techniques in modem design, modem acquisition and tracking, fading channel performances, as well as practical rules-of-thumb for modem designers to use in specifying loop bandwidths for good performances. The book provides numerous real world applications, and each chapter has problem sets that reinforce important concepts presented. "Phase-Locked Loops for Wireless Communications: Digital and Analog Implementations" features a complete collection of topics needed by both the wireless and traditional phase-locked loop specialist to design and analyze high performance circuits and software algorithms.

A complete guide to marketing cellular devices and services Cellular Marketing is an all-encompassing guide to cellular sales. From product and pricing to strategy, marketing, and analysis, this book offers comprehensive guidance to help you improve your cellular product's outlook. The discussion compares the device sales to service sales, and includes an analysis of sales channels that includes direct and retail sales planning, support, lead generation, and campaigns. You'll learn how to develop a robust marketing strategy and comprehensive pricing structure while adopting useful metrics and putting measurement systems in place from the beginning.

WithgreatpleasurewewelcomedtheattendeestoEWSN2004, the1stEuropean Workshop on Wireless Sensor Networks, held in the exciting and lively city of Berlin. Wireless sensor networks are a key technology for new ways of interaction betweencomputersandthephysicalenvironmentwhichsurroundsus.Compared to traditional networking technologies, wireless sensor networks are faced with a rather unique mix of challenges: scalability, energy e?ciency, self-con?guration, constrainedcomputationandmemoryresourcesinindividualnodes, data-cent- city, and interaction with the physical environment, to name but a few. The goal of this workshop is to create a forum for presenting new results in the ?ourishing ?eld of wireless sensor networks. By bringing together academia and industry we hope to stimulate new opportunities for collaborations. In compiling the scienti?c program we have been quite selective. Thanks to the e?orts of 90 reviewers who delivered 252 reviews for the 76 papers originally submitted from all over the world, a strong selection of the 24 best contributions was made possible. The Technical Program Committee created an outstanding program covering the broad scope of this highly interdisciplinary ?eld: from distributed signal processing through networking and middleware issues to - plication experience. Running such a workshop requires dedication and much work from many people. We want to thank in particular Petra Hutt, Irene Ostertag and Heike Klemz for their valuable and esteemed help in the local organization of this workshop. We hope that you enjoy this volume, and if you were lucky enough to - tend we hope that you enjoyed the discussions with colleagues working in this fascinating are

In 1873, Scottish physicist James Clerk Maxwell first advanced the idea that there might be electromagnetic waves that were similar to light waves, a startling concept to the scientists of his day. About 13 years later, German physicist Heinrich Hertz demonstrated in his laboratory that electromagnetic radiation did indeed exist. But it was not until after Hertz's death that a young Italian named Guglielmo Marconi got the idea for a practical communications system based on Hertz's work. Marconi was surprised and disappointed that the Italian government was not interested in his newly discovered wireless communications system, and thus he took his equipment to England. From that point on, the wireless became identified with Britain. From these beginnings, wireless radio became the basis of a revolution that has resulted in the satellite communications of today. This history first looks at Marconi's invention and then explores its many applications, including marine radio, cellular telephones, police and military uses, television and radar. Radio collecting is also discussed, and brief biographies are provided for the major figures in the development and use of the wireless.

Integrated active Antennas and Spatial Power Combining provides the first comprehensive treatment of the theoretical and practical elements of integrated antennas, active antennas, and spatial power combining. The first part of the book provides all the background information necessary to understand integrated antennas, including general oscillator theory as well as antenna, array, and power combining theory. The book then classifies active antennas according to function, describes the evolution of the technology, and provides the technical tools needed to proceed confidently with antenna integration projects. Offering many examples and useful insights, authors Julio Navarro and Kai Chang clarify the concepts behind the methods of power combining and synchronization, and examine testing parameters and techniques for active antenna measurements. They review all active integrated devices on microstrip patches, grids, notches, and other antennas; cover the application of these devices to transmitters and power combining arrays; and discuss various other active and integrated antenna components. They conclude with a chapter on beam steering, exploring both theory and potential phased-array applications for this exciting new technology.

This book constitutes the refereed post-proceedings of the 7th CMDA International Conference, CIC 2002, held in Seoul, Korea, in October/November 2002. The 52 revised full papers presented were carefully selected during two rounds of reviewing and post-conference improvements from 140 conference presentations. The papers are organized in topical sections on modulation and coding, cellular mobile communications, IMT-2000 systems, 4G mobile systems and technology, software defined radio, wireless LAN and wireless QoS, multiple access technology, wireless multimedia services, resource management, mobility management and mobile IP, and mobile and wireless systems.

Explains how to configure a telephone or PDA into a network browser, turn a desktop PC into a print server, transfer files between devices, set up and configure a Bluetooth network simulator, and encrypt data transmissions.

The genesis of Morses invention is covered in detail, starting in 1832, along with the establishment of the first intercontinental telegraph line in the United States and the dramatic effect the device had on the Civil War. The Morse telegraph that served the world for over 100 years is explained in clear terms.

This comprehensive guide helps readers understand the theory and techniques needed to analyze and model radio wave propagation in complex environments. All of the essential topics are covered, from the fundamental concepts of radio systems, to complex propagation phenomena. These topics include diffraction, ray tracing, scattering, atmospheric ducting, ionospheric ducting, scintillation, and propagation through both urban and non-urban environments. Emphasis is placed on practical procedures, with detailed discussion of numerical and mathematical methods providing readers with the necessary skills to build their own propagation models and develop their own techniques. MATLAB functions illustrating key modeling ideas are provided online. This is an invaluable resource for anyone wanting to use propagation models to understand the performance of radio systems for navigation, radar, communications, or broadcasting.

Advanced Antenna Systems for 5G Network Deployments: Bridging the Gap between Theory and Practice provides a comprehensive understanding of the field of advanced antenna systems (AAS) and how they can be deployed in 5G networks. The book gives a thorough understanding of the basic technology components, the state-of-the-art multi-antenna solutions, what support 3GPP has standardized together with the reasoning, AAS performance in real networks, and how AAS can be used to enhance network deployments.

This book constitutes the refereed proceedings of the Third International COST 237 Workshop, held in Barcelona, Spain, in November 1996.
The 15 revised full papers presented in the volume were carefully selected from a total of 34 submissions by COST project participants as well as from outside. The papers are organized in sections on multipeer and group communication, quality of service, applications and teleservices, multimedia protocols and platforms, and performance studies.

Integrating cutting-edge technologies with explanations of traditional equipment and practices, MODERN RADIO AND AUDIO PRODUCTION, 10e, offers current, comprehensive coverage of radio production and programming. A clear writing style, excellent descriptions and explanations, and attention to detail make this book easy to read and understand. An all-new chapter on writing walks you step by step through the entire process, while a new chapter on ethics helps you think through possible ethical dilemmas before you encounter them in the workplace. In addition, an all-new chapter on mobile radio explores the next frontier.

A comprehensive text to an understanding the next generation mobile broadband and wireless Internet of Things (IoT) technologies 5G Verticals brings together in one comprehensive volume a group of visionaries and technical experts from academia and industry. The expert authors discuss the applications and technologies that comprise 5G verticals. The earlier network generations (2G to 4G) were designed as on-size-fits-all, general-purpose connectivity platforms with limited differentiation capabilities. 5G networks have the capability to demand customizable mobile networks and create an ecosystem for technical and business innovation involving vertical markets such as automotive, healthcare, manufacturing, energy, food and agriculture, city management, government, public transportation, media and more. 5G will serve a large portfolio of applications with various requirements ranging from high reliability to ultra-low latency going through high bandwidth and mobility. In this book, the authors explore applications and usages of various 5G verticals including a set of key metrics for these uses and their corresponding target requirements. The book also examines the potential network architectures and enabling technologies to meet the requirements of 5G verticals. This important book: Offers a comprehensive resource to the promise of 5G Verticals Provides a set of key metrics for the uses and target requirements Contains illustrative examples of the technology and applications Includes contributions from experts in the field and professionals that developed the 5G standards Provides an analysis of specific vertical industries which have the potential to be among the first industries to use 5G Written for industry practitioners, engineers and researchers, 5G Verticals discusses the technology that enables the 5G system to be flexibly deployed and scaled.

Kick off your shoes, put on your sunglasses, and get ready for a nostalgic trip back to the heyday of portable music. Transistor radios, those quintessential '50s and '60s accompaniments for the beach, backyard, and shirt pocket, have become one of the most popular and colorful collectors' items of recent years. Packed with over 460 full color photographs, this book provides an overview of the endless variety of transistor radio types, sizes, and styles produced during the prolific early years of their development. Over 1,000 radios are featured here, from American manufacturers such as Admiral, Bulova, Emerson, Philco, Regency, and Zenith and from Japanese manufacturers such as Hitachi, Koyo, NEC, Realtone, Sony, and Toshiba. Each radio is identified by manufacturer, model number, number of transistors, special features, country of origin, and date. Wherever possible, the sets are grouped to show radios which share common features, such as manufacturer, marketing organization, type of radio, or style. Shown as well are the color variations and cabinet variations which exist for many of the most popular radios. You'll learn which of the manufacturers marketed their sets under different names or to different organizations and which sets, although bearing different names, are virtually identical. A complete value guide is included to help collectors determine the value of various models with similar styling and features.

A comprehensive resource to designing and constructing analog photonic links capable of high RF performance Fundamentals of Microwave Photonics provides a comprehensive description of analog optical links from basic principles to applications. The book is organized into four parts. The first begins with a historical perspective of microwave photonics, listing the advantages of fiber optic links and delineating analog vs. digital links. The second section covers basic principles associated with microwave photonics in both the RF and optical domains. The third focuses on analog modulation formats--starting with a concept, deriving the RF performance metrics from basic physical models, and then analyzing issues specific to each format. The final part examines applications of microwave photonics, including analog receive-mode systems, high-power photodiodes applications, radio astronomy, and arbitrary waveform generation. Covers fundamental concepts including basic treatments of noise, sources of distortion and propagation effects Provides design equations in easy-to-use forms as quick reference Examines analog photonic link architectures along with their application to RF systems A thorough treatment of microwave photonics, Fundamentals of Microwave Photonics will be an essential resource in the laboratory, field, or during design meetings. The authors have more than 55 years of combined professional experience in microwave photonics and have published more than 250 associated works.

With this definitive guide to radio spectrum management, you will learn from leading practitioners how spectrum can be managed effectively and made available both now and in the future. All aspects of spectrum management are covered in depth, from the fundamentals of radio spectrum and technical and economic basics, to detail on methods such as auctions, trading, and pricing, and emerging approaches including shared and dynamic spectrum access and new ways of licensing. With the help of real-world case studies, you will learn how this knowledge comes together in practice, as the authors illustrate the role of spectrum in the wider economy and offer valuable insights into key future trends. Authoritative and up to date, and bringing together the key technical, economic, and policy issues into one definitive resource, this is the essential guide for anyone working or studying in areas related to radio spectrum management.

This book focuses on components such as filters, transformers, amplifiers, mixers, and oscillators. Even the phase lock loop chapter (the last in the book) is oriented toward practical circuit design, in contrast to the more systems orientation of most communication texts.

This book introduces the reader to amateur radio and prepares them for the FCC Technician license exam. It focuses on electronics and wireless technologies through projects that provide some hands-on hardware construction and operation. The reader can look upon this book as a short course in electronic and radio fundamentals that appear as questions in the FCC exam The book also summarizes the many potential activities and sub-interests possible in this hobby such as satellites, QRP (low power operation) and the new digital modes. Finally the book presents a more realistic approach to studying to pass the Technician exam.

While still in the early stages of research and development, cognitive radio is a highly promising communications paradigm with the ability to effectively address the spectrum insufficiency problem. Written by those pioneering the field, Cognitive Radio Networks: Architectures, Protocols, and Standards offers a complete view of cognitive radio including introductory concepts, fundamental techniques, regulations, standards, system implementations, and recent developments.

From the physical layer to protocol layer, world-class editors provide comprehensive technical and regulatory guidance across cognitive radio, dynamic spectrum access, and cognitive wireless networks. The book examines routing, Medium Access Control (MAC), cooperation schemes, resource management, mobility, and game theory approach. Organized into three sections for ease of reference:

1. Introduces and addresses the issues in the physical layer, including sensing, capacity, and power control
2. Examines issues in the protocol layers and supplies practical solutions
3. Explores applications, including cognitive radio systems

Complete with illustrative figures that allow for complete cross-referencing, this authoritative reference provides readers with the understanding of the fundamental concepts, principles, and framework of cognitive wireless systems needed to initiate the development of future-generation wireless systems and networks.

"RF and Microwave Transmitter Design" is unique in its coverage of both historical transmitter design and cutting edge technologies. This text explores the results of well-known and new theoretical analyses, while informing readers of modern radio transmitters' pracitcal designs and their components. Jam-packed with information, this book broadcasts and streamlines the author's considerable experience in RF and microwave design and development.

This book provides an introduction to RFID technology. It describes and addresses the following: How RFID works, how it is and can be used in current and future applications. The History of RFID technology, the current state of practice and where RFID is expected to be taken in the future. The role of middleware software to route data between the RFID network and the information technology systems within an organization. Commercial and government use of RFID technology with an emphasis on a wide range of applications including retail and consumer packaging, transportation and distribution of products, industrial and manufacturing operations, security and access control. Industry standards and the regulatory compliance environment and finally, the privacy issues faced by the public and industry regarding the deployment of RFID technology.