Radio Spectrum Conservation Techniques
Author:
Publisher: INSPEC, Incorporated
Published: 1980
Total Pages: 190
ISBN-13:
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Author:
Publisher: INSPEC, Incorporated
Published: 1980
Total Pages: 190
ISBN-13:
DOWNLOAD EBOOKAuthor: William Gosling
Publisher: Newnes
Published: 2000
Total Pages: 254
ISBN-13: 9780750637404
DOWNLOAD EBOOKUse of the Radio Spectrum; Demand for the spectrum; Coexistence; Constructive use of a limited resource; Spatial separation; The time domain; The frequency domain; Exploiting time; Trunking and packets; Exploiting time and space; Cellular radio; Transmission orthogonality in the sequency domain (CDMA); The Radio Bands; Summary band by band; ELF, ULF, SLF, VLF, LF, MF, HF, VHF, UHF, SHF, EHF; Conclusion.
Author: Institution of Electrical Engineers. Electronics Division
Publisher:
Published: 1983
Total Pages: 176
ISBN-13:
DOWNLOAD EBOOKAuthor: Sidney Maurice Ostrow
Publisher:
Published: 1962
Total Pages: 64
ISBN-13:
DOWNLOAD EBOOKAuthor:
Publisher:
Published: 1965
Total Pages: 32
ISBN-13:
DOWNLOAD EBOOKAuthor: United States. National Telecommunications and Information Administration
Publisher:
Published: 1990
Total Pages: 34
ISBN-13:
DOWNLOAD EBOOKAuthor:
Publisher:
Published: 1981
Total Pages: 84
ISBN-13:
DOWNLOAD EBOOKAuthor: Christophe Chevallier
Publisher: John Wiley & Sons
Published: 2006-07-11
Total Pages: 412
ISBN-13: 0470035730
DOWNLOAD EBOOKA complete and practical guide to WCDMA/UMTS cellular network deployment. After introducing the network architecture of such a system, the WCDMA (UMTS) Deployment Handbook defines the coverage and capacity concepts associated with the dimensioning and design phases. Progressing to a discussion of the main system parameters associated with network optimization and detailing optimization techniques for the main services supported by UMTS, and includes the specifics of indoor deployment and HSDPA networks evolution. Covers all stages from planning to optimization with sufficient details as required on a day-to-day basis, and thorough reference information for the reader who wants to understand the concepts in more detail Relevant for daily tasks: The approach taken in this book is similar to the work flow of network planner and optimization engineers, allowing such personnel to easily find the relevant information Written by the company which made CDMA a household name: QUALCOMM was the first company to use CDMA technology for cellular application and is a technical leader in this domain Based on industry feedback: All the contributors to this book have been working in direct interaction with WCDMA operators, throughout the world, since the early days of WCDMA commercial deployment Looking to the future: This book addresses the next level of challenge that WCDMA operators will face - deployment of indoor systems and HSDPA Providing a complete introduction and reference guide to everything associated with the life cycle of a WCDMA/UMTS cellular network, from initial dimensioning through to the successful deployment of indoor solutions, or migration to HSDPA, this book is a must-have for network planners and optimization engineers as well as Telecommunication Engineering students.
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.
Author:
Publisher:
Published: 1992
Total Pages: 1572
ISBN-13:
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