Precoding Techniques for Digital Communication Systems / Edition 1

by C.-C. Kuo, Shang-Ho Tsai, Layla Tadjpour, Yu-Hao Chang

Overview

During the past two decades, many communication techniques have been developed to achieve various goals such as higher data rate, more robust link quality, and more user capacity in more rigorous channel conditions. The most well known are, for instance, CDMA, OFDM, MIMO, multiuser OFDM, and UWB systems.All these systems havetheir ownunique superioritywhile they also induce other drawbacks that limit the system performance. Conventional way to overcome the drawback is to impose most of the computational effort in the receiver side and let the transmitter design much simpler than receiver. The fact is that, however, by leveraging reasonable computational effort to the transmitter, the receiver design can be greatly simplified. For instance, multiaccess interference (MAI) has long been considered to limit the perf- mance of multiuser systems. Popular solutions to mitigate MAI issue include multiuser detection (MUD) or sophisticated signal processing for interference cancellation such as PIC or SIC. However, those solutions impose great b- den in the receiver. In this case, precoding offer good solutions to achieve simple transceiver designs as we will mention later in this book. This book is intended to provide a comprehensive review of precoding techniques for digital communications systems from a signal processing p- spective. The variety of selected precoding techniques and their applications makes this book quite different from other texts about precoding techniques in digital communication engineering.

Product Details

ISBN-13:	9780387717685
Publisher:	Springer US
Publication date:	09/19/2008
Edition description:	2008
Pages:	320
Product dimensions:	6.30(w) x 9.30(h) x 1.00(d)

Table of Contents

Precoded Systems Overview.- Precoding Techniques in ISI Channel.- Precoding Techniques in Multiple Access Channels.- Precoding Techniques for MIMO Channels.- Future Communication Systems with Precoding.- Precoded Multiuser (PMU) OFDM System.- MAI-Free MC-CDMA System.- Simplified Multiuser Detection for MC-CDMA with Carrier Interferometry codes with CFO.- Ultra-Wideband (UWB) Precoding System Design using Channel Phase.- Conclusion and Future Trend.