This is the second in a two-volume set that captures major recent advances in signal processing (SP) tools, as they apply to wireless and mobile communication systems. The set brings together contributions by leaders in the field worldwide, and covers an exceptionally wide range of technologies and methodologies, including noise and interference cancellation, modem design, mobile Internet services, next-generation audio/video broadcasting, cellular telephony, and wireless multimedia networks. Volume II focuses on single- and multi-user communication systems. Volume II presents valuable new signal processing work on blind synchronization with single- and multi-sensor arrays, space-time transmit-receive diversity combining systems, time-varying channel modeling, signal separation with constant modulus constraints and parallel factor analysis tools. Volume II also presents important advances in multiuser systems, notably modern methods for canceling multiuser interference and mitigating multipath effects in CDMA and multicarrier systems at the physical layer, as well as signal processing issues at the network layer.6.1 Block Spreading Model A DS-CDMA is often modeled as a code waveform c^ (t) multiplying a digital information bearing waveform s^, (alt;)  (see also Figure 6.1a which depicts only the fi-th user). Although conceptually simple, the modelanbsp;...
|Title||:||Signal Processing Advances in Wireless and Mobile Communications: Trends in single-user and multi-user systems|
|Author||:||Georgios B. Giannakis|
|Publisher||:||Prentice Hall - 2001-01|