Modern Personal Radio Systems

Modern Personal Radio Systems PDF Author: Raymond Charles Vincent Macario
Publisher: IET
ISBN: 9780852968611
Category : Technology & Engineering
Languages : en
Pages : 344

Get Book Here

Book Description
A text providing insight into the fundamantal problems and solutions found in modern personal communications: service requirements, coverage problems, fundamental interference, cellular architectures and signalling, network management, data and supplementary services, and satellite services. Also describes the approach of the GSM methodology to some of these problems, although the same principles apply to DCS 1800 and other technologies. This volume builds on and updates a 1991 IEE text, Personal and Mobile Radio Systems by the same editor. Annotation copyright by Book News, Inc., Portland, OR

Modern Personal Radio Systems

Modern Personal Radio Systems PDF Author: Raymond Charles Vincent Macario
Publisher: IET
ISBN: 9780852968611
Category : Technology & Engineering
Languages : en
Pages : 344

Get Book Here

Book Description
A text providing insight into the fundamantal problems and solutions found in modern personal communications: service requirements, coverage problems, fundamental interference, cellular architectures and signalling, network management, data and supplementary services, and satellite services. Also describes the approach of the GSM methodology to some of these problems, although the same principles apply to DCS 1800 and other technologies. This volume builds on and updates a 1991 IEE text, Personal and Mobile Radio Systems by the same editor. Annotation copyright by Book News, Inc., Portland, OR

Modern Digital Radio Communication Signals and Systems

Modern Digital Radio Communication Signals and Systems PDF Author: Sung-Moon Michael Yang
Publisher: Springer Nature
ISBN: 3030577066
Category : Technology & Engineering
Languages : en
Pages : 760

Get Book Here

Book Description
This book serves as an easily accessible reference for wireless digital communication systems. Topics are presented with simple but non-trivial examples and then elaborated with their variations and sophistications. The book includes numerous examples and exercises to illustrate key points. For this new edition, a set of problems at the end of each chapter is added, for a total of 298 problems. The book emphasizes both practical problem solving and a thorough understanding of fundamentals, aiming to realize the complementary relationship between practice and theory. Though the author emphasizes wireless radio channels, the fundamentals that are covered here are useful to different channels - digital subscriber line, coax, power lines, optical fibers, and even Gigabit serial connections. The material in chapters 5 (OFDM), 6 (Channel coding), 7 (Synchronization), and 8 (Transceivers) contains new and updated information, not explicitly available in typical textbooks, and useful in practice. For example, in chapter 5, all known orthogonal frequency division multiplex signals are derived from its digitized analog FDM counterparts. Thus, it is flexible to have different pulse shape for subcarriers, and it can be serial transmission as well as block transmission. Currently predominant cyclic prefix based OFDM is a block transmission using rectangular pulse in time domain. This flexibility may be useful in certain applications. For additional information, consult the book support website: https://baycorewireless.com

Radio Propagation for Modern Wireless Systems

Radio Propagation for Modern Wireless Systems PDF Author: Henry L. Bertoni
Publisher: Pearson Education
ISBN: 0132441969
Category : Technology & Engineering
Languages : en
Pages : 394

Get Book Here

Book Description
To build wireless systems that deliver maximum performance and reliability, engineers need a detailed understanding of radio propagation. Drawing on over 15 years of experience, leading wireless communications researcher Henry Bertoni presents the most complete discussion of techniques for predicting radio propagation ever published. From its insightful introduction on spectrum reuse to its state-of-the-art real-world models for buildings, terrain, and foliage, Radio Propagation for Modern Wireless Systems delivers invaluable information for every wireless system designer. Coverage provides: A door to the understanding of radio wave propagation for the wireless channel. In-depth study of the effects on path loss of buildings, terrain, and foliage. A unified view of key propagation effects in narrowband and wideband systems, including spatial variation, angle of arrival, and delay spread. Readable account of diffraction at building corners, with worked out examples. Never-before-published coverage of mobile-to-mobile path loss in cities. Effective new ray-based models for site-specific predictions and simulation of channel statistics. Simulations of fast fading and shadow loss. From start to finish, Radio Propagation for Modern Wireless Systems presents sophisticated models–and compares their results with actual field measurements. With thorough coverage and extensive examples from both narrowband and wideband systems, it can help any wireless designer deliver more powerful, cost-effective services.

Radio Systems Engineering

Radio Systems Engineering PDF Author: Steven W. Ellingson
Publisher: Cambridge University Press
ISBN: 1107068282
Category : Technology & Engineering
Languages : en
Pages : 651

Get Book Here

Book Description
Using a systems framework, this textbook clearly explains how individual elements contribute to the overall performance of a radio system.

Small and Short-Range Radar Systems

Small and Short-Range Radar Systems PDF Author: Gregory L. Charvat
Publisher: CRC Press
ISBN: 1439866007
Category : Technology & Engineering
Languages : en
Pages : 416

Get Book Here

Book Description
Radar Expert, Esteemed Author Gregory L. Charvat on CNN and CBSAuthor Gregory L. Charvat appeared on CNN on March 17, 2014 to discuss whether Malaysia Airlines Flight 370 might have literally flown below the radar. He appeared again on CNN on March 20, 2014 to explain the basics of radar, and he explored the hope and limitations of the technology i

Emerging Public Safety Wireless Communication Systems

Emerging Public Safety Wireless Communication Systems PDF Author:
Publisher: Artech House
ISBN: 9780890065754
Category : Technology
Languages : en
Pages : 648

Get Book Here

Book Description
With the increasing need for more effective and efficient responses to man-made and natural public safety threats, the necessity for improved private mobile and commercial wireless digital communication systems has become apparent. This one-of-a-kind resource describes today's public safety communication requirements and radio systems from a technical perspective, and shows you how communication systems are evolving to meet the growing demands of multimedia wireless applications.

Intelligent Networks

Intelligent Networks PDF Author: John R. Anderson
Publisher: IET
ISBN: 0852969775
Category : Technology & Engineering
Languages : en
Pages : 241

Get Book Here

Book Description
This book explains the principles of intelligent telecommunications networks and illustrates them with many practical examples of applications. Although international standards are beginning to emerge, they are far from simple and this text offers insight into the underlying principles.

Radio Frequency Integrated Circuits and Systems

Radio Frequency Integrated Circuits and Systems PDF Author: Hooman Darabi
Publisher: Cambridge University Press
ISBN: 110719475X
Category : Technology & Engineering
Languages : en
Pages : 783

Get Book Here

Book Description
Equips students with essential industry-relevant knowledge through in-depth explanations, practical applications, examples, and exercises.

Standard Codecs

Standard Codecs PDF Author: Mohammed Ghanbari
Publisher: IET
ISBN: 0852967101
Category : Technology & Engineering
Languages : en
Pages : 430

Get Book Here

Book Description
This book discusses the growth of digital television technology and the revolution in image and video compression (such as JPEG2000, broadcast TV, video phone), highlighting the need for standardisation in processing static and moving images and their exchange between computer systems.

Toward a Universal Radio Frequency System for Special Operations Forces

Toward a Universal Radio Frequency System for Special Operations Forces PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309132428
Category : Technology & Engineering
Languages : en
Pages : 48

Get Book Here

Book Description
The U.S. Special Operations Command (SOCOM) was formed in response to the failed rescue attempt in 1980 of American hostages held by Iran. Among its key responsibilities, SOCOM plans and synchronizes operations against terrorist networks. Special operations forces (SOF) often operate alone in austere environments with only the items they can carry, which makes equipment size, weight, and power needs especially important. Specialized radios and supporting equipment must be carried by the teams for their radio-frequency (RF) operations. As warfighting demands on SOCOM have intensified, SOCOM's needs for significantly improved radio-frequency (RF) systems have increased. Toward a Universal Radio Frequency System for Special Operations Forces examines the current state of the art for both handheld and manpackable platform-mounted RF systems, and determines which frequencies could be provided by handheld systems. The book also explores whether or not a system that fulfills SOF's unique requirements could be deployed in a reasonable time period. Several recommendations are included to address these and other issues.