Adaptive and Iterative Signal Processing in Communications

Adaptive signal processing (ASP) and iterative signal processing (ISP) are important techniques in improving receiver performance in communication systems. Using examples from practical transceiver designs, this 2006 book describes the fundamental theory and practical aspects of both methods, providing a link between the two where possible. The first two parts of the book deal with ASP and ISP respectively, each in the context of receiver design over intersymbol interference (ISI) channels. In the third part, the applications of ASP and ISP to receiver design in other interference-limited channels, including CDMA and MIMO, are considered; the author attempts to illustrate how the two techniques can be used to solve problems in channels that have inherent uncertainty. Containing illustrations and worked examples, this book is suitable for graduate students and researchers in electrical engineering, as well as practitioners in the telecommunications industry.

List of abbreviations; List of symbols; 1. Introduction; Part I. ISI Channels and Adaptive Signal Processing: 2. Channel equalization for dispersive channels; 3. Sequence detection with adaptive channel estimation; 4. Estimation and detection for fading multipath channels; Part II. Iterative Signal Processing for ISI Channels: 5. MAP detection and iterative channel estimation; 6. Iterative receivers over static ISI channels; 7. Iterative receivers under time-varying channel conditions; Part III. Other Interference-Limited Systems: 8. CDMA systems and multiuser detection; 9. Iterative CDMA receivers; 10. Iterative receivers for multiple antenna systems; 11. Coded OFDM and iterative receiver; Appendices.