The Elements of Radio-communication
Author: O. F. Brown
Publisher:
Published: 1927
Total Pages: 234
ISBN-13:
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Elements of Radio Frequency Energy Harvesting and Wireless Power Transfer Systems
Author: Taimoor Khan
Publisher: CRC Press
Published: 2020-11-12
Total Pages: 172
ISBN-13: 1000257843
DOWNLOAD EBOOKThis book focuses on elementary concepts of both radio frequency energy harvesting (RFEH) and wireless power transfer (WPT), and highlights their fundamental requirements followed by recent advancements. It provides a systematic overview of the key components required for RFEH and WPT applications and also comprehensively introduces the pioneering research advancements achieved to date. The state-of-the-art circuit design topologies for the two different applications are presented mainly in terms of antenna operating frequencies, polarization characteristics, efficient matching network circuits, rectifier topologies, and overall rectenna systems. The book serves as a single point of reference for practicing engineers and researchers searching for potential sources and elements involved in the RFEH system as well as in the WPT system, and need rapid training and design guidelines in the following areas: • Different sensing elements used in RFEH and WPT • Inclusions of mathematical expressions and design problems • Illustration of some design examples and performance enhancement techniques
Designing A Wireless Network
Author: Syngress
Publisher: Elsevier
Published: 2001-07-22
Total Pages: 409
ISBN-13: 008047716X
DOWNLOAD EBOOKBusiness is on the move - mobile computing must keep up! Innovative technology is making the communication between computers a cordless affair. Mobile computing with laptops, hand helds and mobile phones is increasing the demand for reliable and secure wireless networks. Network engineers and consultants need to create and build cutting-edge wireless networks in both the small business and multi-million dollar corporations. Designing Wireless Networks provides the necessary information on how to design and implement a wireless network. Beginning with detailed descriptions of the various implementations and architectures of wireless technologies and moving to the step-by-step instructions on how to install and deploy a fixed wireless network; this book will teach users with no previous wireless networking experience how to design and build their own wireless network based on the best practices of the Enhanced Services from Lucent Technologies. * Timely coverage of new technologies: Communication without cables is the future of netwoking * Advocates wireless networking solutions for any user, regardless of location, device or connection. * Written by Experts. The authors are leading WAN authorities at Lucent Technologies. * No previous wireless experience is assumed, however, readers should have a basic understanding of networking and TCP/IP protocols
Software-Defined Radio for Engineers
Author: Alexander M. Wyglinski
Publisher: Artech House
Published: 2018-04-30
Total Pages: 375
ISBN-13: 1630814598
DOWNLOAD EBOOKBased on the popular Artech House classic, Digital Communication Systems Engineering with Software-Defined Radio, this book provides a practical approach to quickly learning the software-defined radio (SDR) concepts needed for work in the field. This up-to-date volume guides readers on how to quickly prototype wireless designs using SDR for real-world testing and experimentation. This book explores advanced wireless communication techniques such as OFDM, LTE, WLA, and hardware targeting. Readers will gain an understanding of the core concepts behind wireless hardware, such as the radio frequency front-end, analog-to-digital and digital-to-analog converters, as well as various processing technologies. Moreover, this volume includes chapters on timing estimation, matched filtering, frame synchronization message decoding, and source coding. The orthogonal frequency division multiplexing is explained and details about HDL code generation and deployment are provided. The book concludes with coverage of the WLAN toolbox with OFDM beacon reception and the LTE toolbox with downlink reception. Multiple case studies are provided throughout the book. Both MATLAB and Simulink source code are included to assist readers with their projects in the field.
Radio Systems Engineering
Author: Steven W. Ellingson
Publisher: Cambridge University Press
Published: 2016-10-06
Total Pages: 651
ISBN-13: 1107068282
DOWNLOAD EBOOKUsing a systems framework, this textbook clearly explains how individual elements contribute to the overall performance of a radio system.
Radio Communications
Author: Joel C. Willemssen
Publisher: DIANE Publishing
Published: 2009-06
Total Pages: 59
ISBN-13: 143791232X
DOWNLOAD EBOOKThe Integrated Wireless Network (IWN) was intended to be a collaborative effort among the Dept. of Justice, Homeland Security, and the Treasury to provide secure, seamless, interoperable, and reliable nationwide wireless commun. in support of fed. agents and officers engaged in law enforcement, protective services, homeland defense, and disaster response missions. This report determines the extent to which the 3 departments are developing a joint radio commun. solution. To address this objective, the auditor reviewed and analyzed relevant documentation and interviewed dept. officials about the extent to which they are collaborating with the other departments on IWN or an alternative joint radio commun. solution. Illus.
Indoor Wireless Communications
Author: Alejandro Aragón-Zavala
Publisher: John Wiley & Sons
Published: 2017-09-05
Total Pages: 450
ISBN-13: 0470741163
DOWNLOAD EBOOKIndoor Wireless Communications: From Theory to Implementation provides an in-depth reference for design engineers, system planners and post graduate students interested in the vastly popular field of indoor wireless communications. It contains wireless applications and services for in-building scenarios and knowledge of key elements in the design and implementation of these systems. Technologies such as Wireless Local Area Networks, Bluetooth, ZigBee, Indoor Optical Communications, WiMAX, UMTS and GSM for indoor environments are fully explained and illustrated with examples. Antennas and propagation issues for in-building scenarios are also discussed, emphasizing models and antenna types specifically developed for indoor communications. An exhaustive survey on indoor wireless communication equipment is also presented, covering all available technologies including antennas, distribution systems, transceivers and base stations.
Radio Communications
Author: Alessandro Bazzi
Publisher: BoD – Books on Demand
Published: 2010-04-01
Total Pages: 724
ISBN-13: 9533070919
DOWNLOAD EBOOKIn the last decades the restless evolution of information and communication technologies (ICT) brought to a deep transformation of our habits. The growth of the Internet and the advances in hardware and software implementations modified our way to communicate and to share information. In this book, an overview of the major issues faced today by researchers in the field of radio communications is given through 35 high quality chapters written by specialists working in universities and research centers all over the world. Various aspects will be deeply discussed: channel modeling, beamforming, multiple antennas, cooperative networks, opportunistic scheduling, advanced admission control, handover management, systems performance assessment, routing issues in mobility conditions, localization, web security. Advanced techniques for the radio resource management will be discussed both in single and multiple radio technologies; either in infrastructure, mesh or ad hoc networks.
Introduction to Communication Systems
Author: Upamanyu Madhow
Publisher: Cambridge University Press
Published: 2014-11-24
Total Pages: 547
ISBN-13: 1107022770
DOWNLOAD EBOOKAn accessible undergraduate textbook introducing key fundamental principles behind modern communication systems, supported by exercises, software problems and lab exercises.
Introduction to Digital Mobile Communication
Author: Yoshihiko Akaiwa
Publisher: John Wiley & Sons
Published: 2015-05-13
Total Pages: 643
ISBN-13: 1119041120
DOWNLOAD EBOOKIntroduces digital mobile communications with an emphasis on digital transmission methods This book presents mathematical analyses of signals, mobile radio channels, and digital modulation methods. The new edition covers the evolution of wireless communications technologies and systems. The major new topics are OFDM (orthogonal frequency domain multiplexing), MIMO (multi-input multi-output) systems, frequency-domain equalization, the turbo codes, LDPC (low density parity check code), ACELP (algebraic code excited linear predictive) voice coding, dynamic scheduling for wireless packet data transmission and nonlinearity compensating digital pre-distorter amplifiers. The new systems using the above mentioned technologies include the second generation evolution systems, the third generation systems with their evolution systems, LTE and LTE-advanced systems, and advanced wireless local area network systems. The second edition of Digital Mobile Communication: Presents basic concepts and applications to a variety of mobile communication systems Discusses current applications of modern digital mobile communication systems Covers the evolution of wireless communications technologies and systems in conjunction with their background The second edition of Digital Mobile Communication is an important textbook for university students, researchers, and engineers involved in wireless communications.
