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Books > Professional & Technical > Electronics & communications engineering > General

Sound Capture and Processing - Practical Approaches (Hardcover): IJ Tashev Sound Capture and Processing - Practical Approaches (Hardcover)
IJ Tashev
R3,061 Discovery Miles 30 610 Ships in 10 - 15 working days

Provides state-of-the-art algorithms for sound capture, processing and enhancement

"Sound Capture and Processing: Practical Approaches" covers the digital signal processing algorithms and devices for capturing sounds, mostly human speech. It explores the devices and technologies used to capture, enhance and process sound for the needs of communication and speech recognition in modern computers and communication devices. This book gives a comprehensive introduction to basic acoustics and microphones, with coverage of algorithms for noise reduction, acoustic echo cancellation, dereverberation and microphone arrays; charting the progress of such technologies from their evolution to present day standard.

Sound Capture and Processing: Practical Approaches

Brings together the state-of-the-art algorithms for sound capture, processing and enhancement in one easily accessible volumeProvides invaluable implementation techniques required to process algorithms for real life applications and devicesCovers a number of advanced sound processing techniques, such as multichannel acoustic echo cancellation, dereverberation and source separationGenerously illustrated with figures and charts to demonstrate how sound capture and audio processing systems workAn accompanying website containing Matlab code to illustrate the algorithms

This invaluable guide will provide audio, R&D and software engineers in the industry of building systems or computer peripherals for speech enhancement with a comprehensive overview of the technologies, devices and algorithms required for modern computers and communication devices. Graduate students studying electrical engineering and computer science, and researchers in multimedia, cell-phones, interactive systems and acousticians will also benefit from this book.

Queueing Networks and Markov Chains - Modeling and  Performance Evaluation with Computer Science Applications 2e (Hardcover,... Queueing Networks and Markov Chains - Modeling and Performance Evaluation with Computer Science Applications 2e (Hardcover, 2nd Edition)
G Bolch
R4,790 Discovery Miles 47 900 Ships in 18 - 22 working days

Critically acclaimed text for computer performance analysis--now in its second edition

The Second Edition of this now-classic text provides a current and thorough treatment of queueing systems, queueing networks, continuous and discrete-time Markov chains, and simulation. Thoroughly updated with new content, as well as new problems and worked examples, the text offers readers both the theory and practical guidance needed to conduct performance and reliability evaluations of computer, communication, and manufacturing systems.
Starting with basic probability theory, the text sets the foundation for the more complicated topics of queueing networks and Markov chains, using applications and examples to illustrate key points. Designed to engage the reader and build practical performance analysis skills, the text features a wealth of problems that mirror actual industry challenges.
New features of the Second Edition include:
* Chapter examining simulation methods and applications
* Performance analysis applications for wireless, Internet, J2EE, and Kanban systems
* Latest material on non-Markovian and fluid stochastic Petri nets, as well as solution techniques for Markov regenerative processes
* Updated discussions of new and popular performance analysis tools, including ns-2 and OPNET
* New and current real-world examples, including DiffServ routers in the Internet and cellular mobile networks
With the rapidly growing complexity of computer and communication systems, the need for this text, which expertly mixes theory and practice, is tremendous. Graduate and advanced undergraduate students in computer science will find the extensive use of examples and problems to be vital in mastering both the basics and the fine points of the field, while industry professionals will find the text essential for developing systems that comply with industry standards and regulations.

Additionally, a solution manual and an FTP site with links to author-provided data for the book are available for deeper study.

Biomedical and Environmental Sensing (Hardcover): J. I. Agbinya, E. Biermann, Y. Hamam Biomedical and Environmental Sensing (Hardcover)
J. I. Agbinya, E. Biermann, Y. Hamam
R3,093 Discovery Miles 30 930 Ships in 10 - 15 working days

At a time when the applications of sensors are in high demand and environmental issues are international priorities, this book on biomedical and environmental sensing provides the technical basis for researchers and students to understand the requirements for biomedical computing and also environmental sensing and to develop solutions in their areas of interests. The book deals with key techniques that need to be understood and also examples of applications of the techniques. Biomedical and environmental sensing are helping to extend the life span of human beings and infrastructures as it has become more and more sensible to understand what is happening for example inside a person, an aircraft, a road network or a bridge and to provide quick response. Several chapters of the book have dealt with the state of the art in biomedical decision support systems in therapeutic medicine. A data driven decision support system and a prototype support system for anaesthetics are major enablers for doctors and nurses to provide efficient and timely response not only to diagnose ailments but also to decide on the preferred approach for solving the problems. The analyses in the chapters are coherently detailed and easy to comprehend. There is a chapter on hypothermia therapy and a hardware probe was also developed and described. Classification of chromosomes is a major aid in DNA analysis and recognition. Thisvaluable insight into a DNA analysis method is provided. Information on heart diseases, onset of heart attacks and failure can be detected through reconstructing electrophysiological information about the surface of the heart. A reconstruction method is described in this book and provides strong foundation for research and training in this life determining area. The remaining chapters on sensing of driver conditions including fatigue peeks into tools and methodologies for understanding both the onset of fatigue and its forms for prevention of accidents in vehicles. The rest of the book gives techniques for planning biomedical and environmental sensor networks and their security. The book will no doubt greatly serve the needs of health professionals, researchers in the health andenvironmental industry and policy makers. Content * Data Driven Therapy Decision Support System * A Prototype Decision Support System for Anesthetists * Development and Testing of a Low Cost, Minimally Invasive Radiofrequency Thermal Probe For Hyperthermia Therapy * Comparative Functional Magnetic Resonance Imaging With Functional Brain Imaging Modalities * Design of a Neural Network Classifier for Separation of Images With Chromosomes * De-Noising of Body Surface Potential Signals * Single Channel Wireless EEG: Proposed Application in Train Drivers * Algorithm of remote monitoring ECG using mobile phone: Conception and implementation * Statistical validation of physiological indicators for non-invasive and hybrid driver drowsiness detection system * Security and Privacy of Wireless Sensor Networks for Biomedical * Key Establishment Scheme for Clustered Distributed Sensor Networks * Planning and Addressing of Wireless Sensor Networks * Sensor Scheduling and Redeployment Mechanisms in Wireless Sensor Networks * On the combination of logistic regression and local probability estimates * Stochastic Deterioration Processes for Bridge Lifetime Assessment

CompTIA Server+ Study Guide - Exam SK0-005 2nd Edition (Paperback): T. McMillan CompTIA Server+ Study Guide - Exam SK0-005 2nd Edition (Paperback)
T. McMillan
R1,126 R1,028 Discovery Miles 10 280 Save R98 (9%) Ships in 10 - 15 working days

Prepare for the Server+ exam--and an exciting new career in tech--with this hands-on guide In the newly updated Second Edition of the CompTIA Server+ Study Guide: Exam SK0-005, veteran technology educator Troy McMillan delivers a comprehensive, hands-on blueprint for success on the Server+ SK0-005 exam. Learn about essential hardware and software technologies used in on-premise and hybrid server environments and prepare yourself for the exam and real-world, on-the-job challenges. This Study Guide provides you with a solid understanding of how network and cloud storage systems work by helping you learn how to store, protect, and access the data that's ever more crucial to modern businesses. Find coverage of every objective tested by the exam, including server hardware installation and management, server administration, security and disaster recovery, and troubleshooting. You also learn: Expert guidance on acing a certification exam is increasing demand amongst high-paying employers Critical performance tips for professionals who want to hit the ground running on their first day on the job Complimentary access to the Sybex interactive online learning environment and test bank, complete with hundreds of practice questions and answers, bonus exams, electronic flashcards, and a searchable glossary of key terms A can't-miss resource for anyone preparing for a new role as a server administrator, data storage specialist, or related IT specialty, the CompTIA Server+ Study Guide: Exam SK0-005, Second Edition, will earn a place in the libraries of anyone looking for an efficient and effective way to prep for this challenging and rewarding technical certification.

Computed Tomography Principles, Design, Artifacts,  and Recent Advances (Hardcover, 2nd Edition): J Hsieh Computed Tomography Principles, Design, Artifacts, and Recent Advances (Hardcover, 2nd Edition)
J Hsieh
R3,022 Discovery Miles 30 220 Ships in 10 - 15 working days

Six years after its first edition, "Computed Tomography: Principles, Design, Artifacts, and Recent Advances, Second Edition" provides and updated overview of the evolution of CT, the mathematical and physical aspects of the technology, and the fundamentals of image reconstruction algorithms. Given the high visibility and public awareness of the impact of x-ray radiation, the second edition features a new chapter on x-ray dose and presents different dose reduction techniques ranging from patient handling, optimal data acquisition, image reconstruction, and postprocess. Based on the advancements over the past six years, the second edition includes new sections on cone beam reconstruction algorithms, nonconventional helical acquisition and reconstruction, new reconstruction approaches, and dual-energy CT. Finally, new to this edition is a set of problems for each chapter, providing opportunities to enhance reader comprehension and practice the application of covered material.

Machine Learning in Bioinformatics (Hardcover): Y. Zhang Machine Learning in Bioinformatics (Hardcover)
Y. Zhang
R3,334 Discovery Miles 33 340 Ships in 10 - 15 working days

An introduction to machine learning methods and their applications to problems in bioinformatics Machine learning techniques are increasingly being used to address problems in computational biology and bioinformatics. Novel computational techniques to analyze high throughput data in the form of sequences, gene and protein expressions, pathways, and images are becoming vital for understanding diseases and future drug discovery. Machine learning techniques such as Markov models, support vector machines, neural networks, and graphical models have been successful in analyzing life science data because of their capabilities in handling randomness and uncertainty of data noise and in generalization. From an internationally recognized panel of prominent researchers in the field, Machine Learning in Bioinformatics compiles recent approaches in machine learning methods and their applications in addressing contemporary problems in bioinformatics. Coverage includes: feature selection for genomic and proteomic data mining; comparing variable selection methods in gene selection and classification of microarray data; fuzzy gene mining; sequence-based prediction of residue-level properties in proteins; probabilistic methods for long-range features in biosequences; and much more. Machine Learning in Bioinformatics is an indispensable resource for computer scientists, engineers, biologists, mathematicians, researchers, clinicians, physicians, and medical informaticists. It is also a valuable reference text for computer science, engineering, and biology courses at the upper undergraduate and graduate levels.

Hacking Electronics: Learning Electronics with Arduino and Raspberry Pi, Second Edition (Paperback, 2nd edition): Simon Monk Hacking Electronics: Learning Electronics with Arduino and Raspberry Pi, Second Edition (Paperback, 2nd edition)
Simon Monk
R796 R710 Discovery Miles 7 100 Save R86 (11%) Ships in 18 - 22 working days

Up-to-date hacks that will breathe life into your Arduino and Raspberry Pi creations! This intuitive DIY guide shows how to wire, disassemble, tweak, and re-purpose household devices and integrate them with your Raspberry Pi and Arduino inventions. Packed with full-color illustrations, photos, and diagrams, Hacking Electronics: Learning Electronics with Arduino and Raspberry Pi, Second Edition, features fun, easy-to-follow projects. You'll discover how to build an Internet-controlled hacked electric toy, ultrasonic rangefinder, remote-controlled robotic rover, audio amp, slot car brakes and headlights-even a smart card reader! * Get up and running on both Arduino and Raspberry Pi * Safely solder, join wires, and connect switches * Identify components and read schematic diagrams * Work with LEDs, including high-power Lumileds and addressable LED strips * Use LiPo batteries, solar panels, and buck-boost power supplies * Use sensors to measure light, temperature, acceleration, sound level, and color * Build and modify audio amps, microphones, and transmitters * Repair gadgets and scavenge useful parts from dead equipment * Get the most out of cheap or free bench and software tools

Introduction to Multimedia Communications - Applications, Middleware and Networking (Hardcover): K Rao Introduction to Multimedia Communications - Applications, Middleware and Networking (Hardcover)
K Rao
R4,408 Discovery Miles 44 080 Ships in 10 - 15 working days

A comprehensive resource on multimedia communications. Covers recent trends and standardization activities in multimedia communications, such as layered structures, underlying theories and the current best design techniques. Describes the convergence of various technologies including communications, broadcasting, information technology, and home electronics, and emerging new communication services and applications resulting from the growth of the Internet and wireless technologies. Please go to www-ee.uta.edu/dip for additional information.
An Instructor Support FTP site is available from the Wiley editorial department.

Introduction to the Uniform Geometrical Theory of Diffraction (Hardcover): DA McNamara, Carl W. I. Pistorius, J.A.G. Malherbe Introduction to the Uniform Geometrical Theory of Diffraction (Hardcover)
DA McNamara, Carl W. I. Pistorius, J.A.G. Malherbe
R4,196 Discovery Miles 41 960 Ships in 18 - 22 working days

A text for senior undergraduate or beginning graduate students, as well as practicing engineers, that bridges the gap between specialist papers and the use of GTD in practical problems. It introduces the principal results and concepts, their various parameters, and applications to a wide variety of

Coding Theory - Algorithms, Architectures and Applications (Hardcover): A Neubauer Coding Theory - Algorithms, Architectures and Applications (Hardcover)
A Neubauer
R2,982 Discovery Miles 29 820 Ships in 10 - 15 working days

One of the most important key technologies for digital communication systems as well as storage media is coding theory. It provides a means to transmit information across time and space over noisy and unreliable communication channels.

"Coding Theory: Algorithms, Architectures and Applications" provides a concise overview of channel coding theory and practice, as well as the accompanying signal processing architectures. The book is unique in presenting algorithms, architectures, and applications of coding theory in a unified framework. It covers the basics of coding theory before moving on to discuss algebraic linear block and cyclic codes, turbo codes and low density parity check codes and space-time codes. Coding Theory provides algorithms and architectures used for implementing coding and decoding strategies as well as coding schemes used in practice especially in communication systems.

Feature of the book include:

Unique presentation-like style for summarising main aspects
Practical issues for implementation of coding techniques

Sound theoretical approach to practical, relevant coding methodologies

Covers standard coding schemes such as block and convolutional codes, coding schemes such as Turbo and LDPC codes, and space time codes currently in research, all covered in a common framework with respect to their applications.

This book is ideal for postgraduate and undergraduate students of communication and information engineering, as well as computer science students. It will also be of use to engineers working in the industry who want to know more about the theoretical basics of coding theory and their application in currently relevant communicationsystems.

Spread Spectrum and CDMA - Principles and Applications (With Companion Website) (Hardcover, New): VP Ipatov Spread Spectrum and CDMA - Principles and Applications (With Companion Website) (Hardcover, New)
VP Ipatov
R3,250 Discovery Miles 32 500 Ships in 10 - 15 working days

Spread spectrum and CDMA are cutting-edge technologies widely used in operational radar, navigation and telecommunication systems and play a pivotal role in the development of the forthcoming generations of systems and networks.

This comprehensive resource presents the spread spectrum concept as a product of the advancements in wireless IT, shows "how" and "when" the classical problems of signal transmission/processing stimulate the application of spread spectrum, and clarifies the advantages of spread spectrum philosophy. Detailed coverage is provided of the tools and instruments for designing spread spectrum and CDMA signals answering "why" a designer will prefer one solution over another. The approach adopted is wide-ranging, covering issues that apply to both data transmission and data collection systems such as telecommunications, radar, and navigation.Presents a theory-based analysis complemented by practical examples and real world case studies resulting in a self-sufficient treatment of the subjectContains detailed discussions of new trends in spread spectrum technology such as multi-user reception, multicarrier modulation, OFDM, MIMO and space-time codingProvides advice on designing discrete spread spectrum signals and signal sets for time-frequency measuring, synchronization and multi-user communicationsFeatures numerous Matlab-based problems and other exercises to encourage the reader to initiate independent investigations and simulations

This valuable text provides timely guidance on the current status and future potential of spread spectrum and CDMA and is an invaluable resource for senior undergraduates and postgraduate students, lecturers and practising engineers and researchers involved in the deployment and development of spread spectrum and CDMA technology.

Supported by a Companion website on which instructors and lecturers can find a solutions manual for the problems and Matlab programming, electronic versions of some of the figures and other useful resources such as a list of abbreviations.

Microcontroller and Embedded Systems (Paperback, 2nd Revised edition): Microcontroller and Embedded Systems (Paperback, 2nd Revised edition)
R858 Discovery Miles 8 580 Ships in 10 - 15 working days
Reflectarray Antennas (Hardcover): J. Huang Reflectarray Antennas (Hardcover)
J. Huang
R3,582 Discovery Miles 35 820 Ships in 10 - 15 working days

Covers the history, practical implementation, design techniques, and future developments of reflectarray antennas

Reflectarray antennas were invented more than forty years ago, but broad commercial interest only began little more than a decade ago as an outgrowth of the development of low-profile printed reflectarray antennas. Although widely covered in journal and conference papers, the topic has never been treated comprehensively in a single volume. Now, written by two experts in the field, Reflectarray Antennas offers complete coverage of this important, timely subject.

Beginning with an introduction to reflectarray antennas and an extensive overview of its history, the book goes on to explore:

The configuration and principles of a reflectarray antenna, and its advantages over other antennas

Antenna analysis techniques

Illustrated with photographs, drawings, and tables, this groundbreaking book is an important addition to any electrical engineer's library, as well as critical to graduate students focused on antenna engineering and electromagnetics with an interest in reflectarray antenna designs.

Phase-Lock Basics 2e (Hardcover, 2nd Edition): WF Egan Phase-Lock Basics 2e (Hardcover, 2nd Edition)
WF Egan
R3,674 Discovery Miles 36 740 Ships in 10 - 15 working days

A versatile and useful introduction to phase-locked loops--now in an updated edition

Phase-Lock Basics is a broad-based, hands-on text, designed to be both easy to understand and easy to customize. When used with MATLAB(R) simulation software, the book becomes a virtual laboratory for working professionals who want to improve their understanding of the design process and apply it to the demands of specific situations. The text can also be used as a theoretical introduction for graduate students. The description of second-order phase-locked loops is very thorough, covering all practical variations with formulas, graphs, worked examples, problem sets, and MATLAB(R) simulation exercises, which form a basis for understanding more complex loops. Features include:

Description of loop components, stability, responses, and performance in the presence of noise

MATLAB(R) simulation software and other design aids writtenexplicitly to correspond with the text

Access to an ftp site that corresponds with the textso that curves can be downloaded, duplicated, or modified

Scores of multicurve figures that illustrate various loop responses

A summary of acquisition formulas for second-order loops

Analysis and response curves for an important class of third-order loops

A four-page table of CW, AM, and FM signals in multiple representations

This Second Edition also includes new material on loop operation in noise, including a chapter on band-limited noise with MATLAB(R) scripts that enable the reader to duplicate and expand simulations. Phase-Lock Basics, Second Edition is an important reference for professional analog and digital circuit designers and also provides a completeand satisfying learning experience for graduate-level electrical engineering students.

Radar Signal Analysis and Processing Using MATLAB (Hardcover): Bassem R. Mahafza Radar Signal Analysis and Processing Using MATLAB (Hardcover)
Bassem R. Mahafza
R5,805 Discovery Miles 58 050 Ships in 10 - 15 working days

Offering radar-related software for the analysis and design of radar waveform and signal processing, Radar Signal Analysis and Processing Using MATLAB(R) provides a comprehensive source of theoretical and practical information on radar signals, signal analysis, and radar signal processing with companion MATLAB(R) code.

After an overview of radar systems operation and design, the book reviews elements of signal theory relevant to radar detection and radar signal processing, along with random variables and processes. The author then presents the unique characteristic of the matched filter and develops a general formula for the output of the matched filter that is valid for any waveform. He analyzes several analog waveforms, including the linear frequency modulation pulse and stepped frequency waveforms, as well as unmodulated pulse-train, binary, polyphase, and frequency codes. The book explores radar target detection and pulse integration, emphasizing the constant false alarm rate. It also covers the stretch processor, the moving target indicator, radar Doppler processing, beamforming, and adaptive array processing.

Using configurable MATLAB code, this book demonstrates how to apply signal processing to radar applications. It includes many examples and problems to illustrate the practical application of the theory.

Power Quality - VAR Compensation in Power Systems (Hardcover): R. Sastry Vedam, Mulukutla S. Sarma Power Quality - VAR Compensation in Power Systems (Hardcover)
R. Sastry Vedam, Mulukutla S. Sarma
R4,366 Discovery Miles 43 660 Ships in 10 - 15 working days

Both deregulation in the electrical supply industry and the creation of new electricity markets present electric utility companies with the challenge of becoming more efficient without compromising quality of service.

Providing new solutions for this newly deregulated paradigm, Power Quality: "VAR Compensation in Power Systems" presents comprehensive coverage of power quality, harmonics, and static var compensators in one single volume. The book explains how to ensure that power quality is not affected by the harmonics generated by power electronic equipment and explains how to reduce labor costs and increase reliability of supply by employing a single pole autoreclosing scheme. It also addresses how to analyze frequency response of current transformers and voltage transformers while measuring harmonics.

Based on the authors' extensive experience in the electric supply industry, Power Quality enables engineers to meet the demands of increased loads, strengthen their transmission systems, and ensure reliable electric supply.

DPSM for Modeling Engineering Problems (Hardcover): D. Placko DPSM for Modeling Engineering Problems (Hardcover)
D. Placko
R4,182 Discovery Miles 41 820 Ships in 10 - 15 working days

This book is the first book on this technique; it describes the theory of DPSM in detail and covers its applications in ultrasonic, magnetic, electrostatic and electromagnetic problems in engineering. For the convenience of the users, the detailed theory of DPSM and its applications in different engineering fields are published here in one book making it easy to acquire a unified knowledge on DPSM.

RFID Handbook - Applications, Technology, Security, and Privacy (Hardcover): Kyongjin Jo RFID Handbook - Applications, Technology, Security, and Privacy (Hardcover)
Kyongjin Jo; Mohammad Ilyas; Contributions by Jihoon Myung, Suzuki Koutarou, Timothy K. Shih, …
R5,833 Discovery Miles 58 330 Ships in 10 - 15 working days

Radio Frequency Identification (RFID) tagging is now used by the department of defense and many of the world's largest retailers including Wal-Mart. As RFID continues to infiltrate industries worldwide, organizations must harness a clear understanding of this technology in order to maximize its potential and protect against the potential risks it poses. The RFID Handbook provides an overview of RFID technology, its associated security and privacy risks, and recommended practices that will enable organizations to realize productivity improvements while also protecting sensitive information and the privacy of individuals. Expert contributors present a host of applications including RFID enabled automated receiving, triage with RFID for massive incidents, RFID and NFC in relation to mobile phones, and RFID technologies for communication robots and a privacy preserving video surveillance system. The unprecedented coverage also includes detailed descriptions of adaptive splitting protocols as well as tree-based and probabilistic anti-collision protocols. Drawing on its distinguished editors and world-renowned contributors, this one-of-a-kind handbook serves as the ultimate reference on RFID, from basic research concepts to future applications.

Electromechanical Energy Devices and Power Systems (WSE) (Paperback): ZA Yamayee Electromechanical Energy Devices and Power Systems (WSE) (Paperback)
ZA Yamayee
R6,359 Discovery Miles 63 590 Ships in 10 - 15 working days

A thorough and understandable treatment of the topic, it introduces different energy sources and various electric energy conversion techniques. Presents an overview of the electric power system and its components. Reviews circuit and power concepts in electrical circuits. Covers magnetic circuits and transformers, fundamentals of rotating machines, theory and application of three-phase and single-phase induction motors, different power flow solution methods, the abnormal operating conditions of power systems including fault studies, system protection and power system stability. Contains scores of problems, examples, illustrations and diagrams.

Process-Aware Information Systems - Bridging People and Software Through Process Technology (Hardcover, New): M. Dumas Process-Aware Information Systems - Bridging People and Software Through Process Technology (Hardcover, New)
M. Dumas
R3,901 Discovery Miles 39 010 Ships in 10 - 15 working days

A unifying foundation to design and implement process-aware information systems
This publication takes on the formidable task of establishing a unifying foundation and set of common underlying principles to effectively model, design, and implement process-aware information systems. Authored by leading authorities and pioneers in the field, Process-Aware Information Systems helps readers gain a thorough understanding of major concepts, languages, and techniques for building process-aware applications, including:
* UML and EPCs: two of the most widely used notations for business process modeling
* Concrete techniques for process design and analysis
* Process execution standards: WfMC and BPEL
* Representative commercial tools: ARIS, TIBCO Staffware, and FLOWer
Each chapter begins with a description of the problem domain and then progressively unveils relevant concepts and techniques. Examples and illustrations are used extensively to clarify and simplify complex material. Each chapter ends with a set of exercises, ranging from simple questions to thought-provoking assignments. Sample solutions for many of the exercises are available on the companion Web site.
Armed with a new and deeper understanding, readers are better positioned to make their own contributions to the field and evaluate various approaches to a particular task or problem. This publication is recommended as a textbook for graduate and advanced undergraduate students in computer science and information systems, as well as for professionals involved in workflow and business process management, groupware and teamwork, enterprise application integration, and business-to-business integration.
A Solution's Manual is available online. An Instructor Support FTP site is also available.

Parallel Combinatorial Optimization (Hardcover): E Talbi Parallel Combinatorial Optimization (Hardcover)
E Talbi
R3,214 Discovery Miles 32 140 Ships in 10 - 15 working days

Learn to solve complex problems with efficient parallel optimization algorithms

This text provides an excellent balance of theory and application that enables readers to deploy powerful algorithms, frameworks, and methodologies to solve complex optimization problems in a diverse range of industries. Each chapter is written by leading experts in the fields of parallel and distributed optimization. Collectively, the contributions serve as a complete reference to the field of combinatorial optimization, including details and findings of recent and ongoing investigations.

Readers learn to solve large-scale problems quickly and efficiently with the text's clear coverage of several parallel optimization algorithms: Exact algorithms, including branch and bound, dynamic programming, branch and cut, semidefinite programming, and constraint programming Metaheuristics, including local search, tabu search, simulated annealing, scatter search, GRASP, variable neighborhood search, ant colonies, genetic programming, evolution strategies, and genetic algorithms Hybrid approaches, combining exact algorithms and metaheuristics Multi-objective optimization algorithms

The text not only presents parallel algorithms and applications, but also software frameworks and libraries that integrate parallel algorithms for combinatorial optimization. Among the well-known parallel and distributed frameworks covered are COIN, ParadisEO, BOB++, MW, and SDPARA.

Numerous real-world examples of problems and solutions demonstrate how parallel combinatorial optimization is applied in such fields as telecommunications, logistics, genomics, networking, and transportation. Whether you are a practicing engineer, field researcher, or student, this text provides you with not only the theory of parallel combinatorial optimization, but the guidance and practical tools to solve complex problems using powerful algorithms.

Polarization Engineering for LCD Projection (Hardcover): M. Robinson Polarization Engineering for LCD Projection (Hardcover)
M. Robinson
R3,352 Discovery Miles 33 520 Ships in 10 - 15 working days

Liquid Crystal Display (LCD) projection technology has, in recent years, led the way in large area displays because of its potential to deliver scalable, high-resolution images at a low cost. Since large displayed images demand high brightness and contrast, a full understanding of polarization, and how to manage its effects, is essential for the development of quality systems.

Using the example of LCD projection technology, this practical text provides a thorough coverage of polarization engineering problems, with appropriate solutions and mathematical tools for analysis.

"Key features: "A comprehensive introduction to the basics of polarization, LCDs, projection technologies and LCD projection system engineering. A detailed examination of optical system components, including polarizers and retarder stack filters. A full treatment of system contrast and color management issues. In-depth analyses of how to manage polarization in the major LCD projection systems.

Display engineers, scientists and technicians active in this field will find this a valuable resource, as will developers of large screen projection displays and microdisplays. Also useful for graduate students and researchers as an accessible introduction to the technology.

The Society for Information Display (SID) is an international society, which has the aim of encouraging the development of all aspects of the field of information display. Complementary to the aims of the society, the Wiley-SID series is intended to explain the latest developments in information display technology at a professional level. The broad scope of the series addresses all facets of information displays from technical aspects through systems and prototypes to standards and ergonomics

Finite Antenna Arrays and FSS (Hardcover, New): BA Munk Finite Antenna Arrays and FSS (Hardcover, New)
BA Munk
R5,591 Discovery Miles 55 910 Ships in 10 - 15 working days

"The worldwide guru of FSS technology, Ben Munk has written a book that represents the epitome of practical understanding."
–W. Bahret, United States Air Force

Frequency selective surfaces (FSS) have various effects on incident electromagnetic waves, giving them a broad array of applications in such areas as broadband communications, antenna technology, satellite communications, and stealth technology. An instrumental participant in the development of stealth technology for the U.S. Air Force, Ben Munk brings unique authority to the subject. Extending his previous work, Frequency Selective Surfaces: Theory and Design (Wiley), Munk provides a thorough explanation of the technology of finite antenna arrays and techniques for minimizing their radar cross-section and extending their bandwidth.

Rather than merely using the currently popular numerical approach to engineering design, Finite Antenna Arrays and FSS adopts an analytical approach based on physical understanding, and then follows it with mathematical analysis, providing readers with a more concrete foundation for comprehending this complex field.

An important resource for engineers, students, and researchers alike, this text:

  • Illuminates a subject which is currently attracting worldwide interest
  • Clarifies an important technology for defense as well as for telecommunications, including broadband arrays
  • Covers technology that has been largely secret because of its military implications
  • Is written by the leading expert in the field
Broadband Planar Antennas - Design and Applications (Hardcover): ZN Chen Broadband Planar Antennas - Design and Applications (Hardcover)
ZN Chen
R3,229 Discovery Miles 32 290 Ships in 10 - 15 working days

The increasing demand for wireless communications has revolutionised the lifestyle of today's society and one of the key components of wireless technology is antenna design. Broadband planar antennas are the newest generation of antennas boasting the attractive features required, such as broad operating bandwidth, low profile, light weight, low cost and ease of integration into arrays or Radio Frequency (RF) circuits, to make them ideal components of modern communications systems. Research into small and broadband antennas has been spurred by the rapid development of portable wireless communication devices such as cell phones, laptops and personal digital assistants.

This all-encompassing volume, "Broadband Planar Antennas: Design and Applications," systematically describes the techniques for all planar antennas from microstrip patch antennas, suspended plate antennas and planar inverted-L/F antennas to planar dipole antennas. Also discussed are some of the most recent outcomes such as broadband antenna issues in promising ultra-wideband applications. Clearly describes the fundamentals of planar antennas and categorises them according to their radiation characteristics Introduces the advanced progress in broadband planar antennas for modern wireless communications Includes a wealth of case studies, design guidelines, figures and tables

This text is essential reading for antenna, RF and microwave engineers and manufacturers within the telecommunications industry. Its highly accessible approach will also appeal to researchers, postgraduate students and academic lecturers.

Electromagnetism for Engineers (Hardcover): AJ Flewitt Electromagnetism for Engineers (Hardcover)
AJ Flewitt
R1,549 Discovery Miles 15 490 Ships in 9 - 17 working days

Electromagnetism for Engineers An easily accessible textbook to introduce the power of electromagnetism Electromagnetism can be a difficult subject to grasp and to teach. Much of what we take for granted in modern life is enabled by electromagnetic effects, but it isn't always easy to understand the impact of electromagnetism compared to other areas of engineering, such as mechanics, which are more tangibly observed and felt. Although electromagnetism is a crucial and important branch of physics with elegant mathematics, many students can find the study of electromagnetism inaccessible. It is crucial for students of electrical and electronic engineering and physics to have a strong understanding of electromagnetism and how it impacts communications, power generation and transmission, semiconductor devices, motors, and more. Electromagnetism for Engineers aims to develop a student's understanding of electromagnetism in the context of real effects and how they apply to such applications, whilst maintaining the sophistication of the mathematics that can be used to give deeper insight. It begins by describing the fundamentals of electromagnetism before a more detailed discussion of the basic concepts developed for specific application areas. It then considers the application of electromagnetism to transmission lines, antennas, and waveguides. Electromagnetism for Engineers readers will find: A unique approach that illustrates the link between real-life applications and fundamental theory of electromagnetism Clear, concise language to help students gain a full understanding of the subject Carefully designed figures to illustrate points throughout the book Accompanying website at www.wiley.com/go/flewitt1418 Electromagnetism for Engineers has been written as a textbook for undergraduates studying electronic or electrical engineering. The manual can also be of interest to physics students and to graduate-level students desirous of having a general book on electromagnetism. It is also a useful reference for professional engineers looking for a refresher on the fundamentals of electromagnetism.

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