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Blind adaptive channel estimation for dual-rate DS/CDMA signals

Huang, L., Zheng, F.-C. and Faulkner, M. (2002) Blind adaptive channel estimation for dual-rate DS/CDMA signals. IEEE Communications Letters, 6 (4). pp. 129-131. ISSN 1089-7798

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To link to this item DOI: 10.1109/4234.996029

Abstract/Summary

This letter proposes the subspace-based blind adaptive channel estimation algorithm for dual-rate quasi-synchronous DS/CDMA systems, which can operate at the low-rate (LR) or high-rate (HR) mode. Simulation results show that the proposed blind adaptive algorithm at the LR mode has a better performance than that at the HR mode, with the cost of an increasing computational complexity.

Item Type:Article
Refereed:Yes
Divisions:Faculty of Science
ID Code:18699
Uncontrolled Keywords:DS-CDMA signals, blind adaptive channel estimation, computational complexity, dual-rate quasi-synchronous systems, high-rate mode, low-rate mode, multiuser detection, simulation results, subspace-based algorithm
Publisher:IEEE

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