Averaging blind sign algorithms for adaptive multiuser detection

TitleAveraging blind sign algorithms for adaptive multiuser detection
Publication TypeConference Paper
Year of Publication2001
AuthorsYin, G., and V. Krishnamurthy
Conference NameAcoustics, Speech, and Signal Processing, 2001. Proceedings. (ICASSP '01). 2001 IEEE International Conference on
Pagination2301 -2304 vol.4
Keywordsadaptive blind multiuser detection, adaptive sign regressor detectors, adaptive signal detection, code division multiple access, convergence of numerical methods, convergence rate, demodulation, DS/CDMA systems, multiuser channels, performance, sign error multiuser detectors, spread spectrum communication, statistical analysis
Abstract

This paper illustrates the use of "averaging" to improve the convergence rate of adaptive sign regressor and sign error multiuser detectors. The ingenious concept of averaging was invented by Polyak (1990) - this paper analyses the performance of averaging in the sign error and sign regressor adaptive blind multiuser detection algorithms in DS/CDMA systems

URLhttp://dx.doi.org/10.1109/ICASSP.2001.940459
DOI10.1109/ICASSP.2001.940459

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