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TDD-CDMA for Wireless Communications
by Riaz Esmailzadeh and Masao Nakagawa
The book provides you with in-depth coverage of the important TDD-based standards, including the 3GPP’s TD-CDMA for UMTS, and TD-SCDMA, the Chinese 3G standard. You gain a thorough understanding of the differences between the TDD and FDD modes of CDMA, and discover the advantages of TD-CDMA and TD-SCDMA in 3G systems. What’s more, you find keen insight into the future research directions and prospects for 4G networks.
Table of contents
Introduction - Mobile Communications
TDD Systems
Spread Spectrum Communications
Mobile Radio Communications - Radio Communication System
Mobile Channel Characteristics
Spread Spectrum Communications
CDMA Communications
System Configuration
Time Division Duplex Transmission - TDD System
Synchronous Transmission
Why TDD? Group Transmission: TD-CDMA
Power Control in Time Division Duplex CDMA Systems - Uplink Power Control in TDD
Downlink Power Control
Power Control in Multipath Diversity
Pre-Rake Diversity Combining – Introduction
Multipath Channel Model
The Rake Combination
The Pre-Rake Combination
Theoretical Analyses
TDD CDMA with Pre-Rake
Performance Analysis of the Pre-Rake TDD CDMA
Performance Analysis of the Rake TDD CDMA
Numerical Results and Discussion
Performance with Estimation Error
System Capacity in TDD-CDMA Systems - Downlink Capacity
Uplink Capacity
Orthogonal transmission
Directional and Adaptive Array Antennas
Multi-User Detection
Public Systems TDD-based CDMA Standards - A Historical Background
TD-CDMA Standard
TD-SCMDA Standard
TD-CDMA Test System
TDD Spread Spectrum Based Private Systems - Bluetooth Ad-Hoc System
Spread Spectrum Cordless Telephone
TDD and Fourth Generation Systems - Subscriber and Traffic Growth Transmission and Network Technology
Conclusions. |
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