Multi-Carrier Technologies for Wireless Communication / Edition 1

Multi-Carrier Technologies for Wireless Communication / Edition 1

by Carl R. Nassar, Bala Natarajan, Zhiqiang Wu, David A. Wiegandt
     
 

ISBN-10: 0792376188

ISBN-13: 9780792376187

Pub. Date: 11/30/2001

Publisher: Springer US

Multi-carrier technologies have emerged as important instruments in telecommunications. OFDM is in the forefront, with its adoption by the IEEE 802.11 standards committee and the European HYPERLAN standards group. Following OFDM, MC-CDMA is also demonstrating considerable promise when compared to competing technologies. According to the authors, these technologies

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Overview

Multi-carrier technologies have emerged as important instruments in telecommunications. OFDM is in the forefront, with its adoption by the IEEE 802.11 standards committee and the European HYPERLAN standards group. Following OFDM, MC-CDMA is also demonstrating considerable promise when compared to competing technologies. According to the authors, these technologies are just the beginning in the coming multi-carrier revolution.
In Multi-Carrier Technologies for Wireless Communication, the authors explain how a common multi-carrier platform is being designed for DS-CDMA, TDMA, OFDM and MC-CDMA systems. Findings are presented which show how this multi-carrier platform enhances network capacity and probability of error performance.Specific results include (1) innovation in multi-carrier technologies that are enabling them to become an integral part of TDMA and DS-CDMA systems; and (2) the design of multi-carrier systems to overcome PAPR problems (in, e.g., OFDM).
Multi-Carrier Technologies for Wireless Communication is an important book for engineers who work with DS-CDMA, TDMA, OFDM, or MC-CDMA systems, and are seeking new ways of exploiting the wireless medium based on a "smarter" signal processing.

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Product Details

ISBN-13:
9780792376187
Publisher:
Springer US
Publication date:
11/30/2001
Edition description:
2002
Pages:
216
Product dimensions:
6.10(w) x 9.25(h) x 0.02(d)

Table of Contents

1Introduction1
Multi-Carrier Technology and Carrier Interferometry: A Quantum Leap?1
Unification2
2Overview of Multi-Carrier Technologies5
Multi-Carrier Technologies: Past and Present6
The Carrier Interferometry (CI) Approach16
CI/MC-CDMA: The Application of the CI Signal to MC-CDMA23
CI/TDMA: Multi-Carrier Implementations of TDMA and the Demise of the Equalizer24
CI/DS-CDMA: A Multi-Carrier Implementation of DS-CDMA and the Demise of the RAKE receiver29
CI/OFDM: Increasing Performance and Throughput in OFDM and Eliminating the PAPR Problem33
3High-Performance High-Capacity MC-CDMA for Future Generations: The CI Approach41
CI/MC-CDMA Signaling and Transmitter Model44
Channel Model49
Receiver Structures50
Performance Results52
Crest Factor Considerations in CI/MC-CDMA58
App. 3ADetermining the Phases Minimizing Root Mean Square Correlation65
App. 3BHow to Generate Correlated Rayleigh Envelopes for Use in Simulations66
App. 3CDerivation of MMSE Combiner in CI/MC-CDMA Receiver69
4High Performance, High Throughput TDMA via Multi-Carrier Implementations75
CI Pulse Shaping in TDMA78
Channel Model81
CI/TDMA Receiver82
Performance Results83
5High-Performance, High-Capacity DS-CDMA via Multicarrier Implementation89
Review of DS-CDMA91
Novel Multi-carrier Chip Shapes and Novel Transmitters for DS-CDMA97
Novel Receiver Design for CI/DS-CDMA101
High-capacity DS-CDMA via Pseudo-Orthogonal CI Chip Shaping105
High Performance, High Capacity via a Second Pseudo-Orthogonal Chip Shaping108
Channel Model114
Characterizing Performance Gains and Network Capacity Improvements in CI/DS-CDMA116
6High-Performance, High-Throughput OFDM with Low PAPR via Carrier Interferometry Phase Coding125
Novel CI Codes and OFDM Transmitter Structures127
Novel OFDM Receiver Structures134
Channel Modeling136
Performance Results137
Peak to Average Power Ratio Considerations140
7The Marriage of Smart Antenna Arrays and Multi-Carrier Systems: Spatial Sweeping, Transmit Diversity, and Directionality151
Smart Antennas with Spatial Sweeping153
Channel Modeling for Spatial Sweeping Smart Antennas: Establishing the Available Transmit Diversity162
Innovative Combining of Multi-Carrier Systems and Smart Antennas with Spatial Sweeping177
Index197

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