3G Hsdpa and Fdd Versus Tdd Networking - Smart Antennas and Adaptive Modulation, 2E
by Hanzo (9780470754207)

3G Hsdpa and Fdd Versus Tdd Networking - Smart Antennas and Adaptive Modulation, 2E (Book)

Hanzo
Release Date: March 2008
Format: Hardback
Pages: 596
ISBN: 9780470754207
ISBN-10: 0470754206

3G, HSPA and FDD versus TDD Networking, Second Edition is the only book that contrasts the network capacity gains that may be achieved with the advent of adaptive antenna arrays and HSDPA-style adaptive modulation techniques in the context of FDD and TDD CDMA cellular networks.  In the five years since the first edition of this book was published the wireless landscape has evolved further. The new book addresses the recent developments in the field of HSDPA-style wireless networking, focusing particularly on the issues and challenges of FDD versus TDD networking. These solutions are particularly powerful in shadow-faded scenarios, when the antenna array elements experience correlated, rather than independent fading. Furthermore, the flexible up-link/down-link time-slot allocation of TDD is beneficial for supporting the Wireless Internet, but results in erratic interference fluctuations, which is efficiently combated by the antenna arrays and adaptive modulation. Additionally, whilst the adaptive modulation aided system simply drops the instantaneous transmission rate during instances of high interference, conventional networks would drop the call.

• Builds on successful previous edition to include recent developments in the field of HSDPA-style wireless networking
• Provides an all-encompassing self-contained overview of the subject for a wide range of readers of all levels.
• Treats the topics of both physical-layer and network-layer as
  

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