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Proceedings Paper

Comparative performance study of several blind equalization algorithms
Author(s): John J. Shynk; Richard P. Gooch; Giridhar Krishnamurthy; Christina K. Chan
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Paper Abstract

This paper examines the transient and steady-state characteristics of several Bussgang-type blind equalization algorithms. A combination of computer simulations and analysis is used to assess the relative performance of the various algorithms. The computer simulations involve channel characteristics typical of those found in an urban multipath environment, and they include the effects of frequency offset. The equalizer structures considered in this paper are comprised of a T/2 fractionally-spaced linear finite impulse response filter. The analysis of misadjustment is based on an approximate Gaussian model of the data.

Paper Details

Date Published: 1 December 1991
PDF: 16 pages
Proc. SPIE 1565, Adaptive Signal Processing, (1 December 1991); doi: 10.1117/12.49769
Show Author Affiliations
John J. Shynk, Univ. of California/Santa Barbara (United States)
Richard P. Gooch, Applied Signal Technology, Inc. (United States)
Giridhar Krishnamurthy, Univ. of California/Santa Barbara (United States)
Christina K. Chan, Univ. of California/Santa Barbara (United States)


Published in SPIE Proceedings Vol. 1565:
Adaptive Signal Processing
Simon Haykin, Editor(s)

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