Blind adaptive multiuser detection with averaging for cellular systems

被引：1
|
作者：
Das, D [1 ]
Varanasi, MK [1 ]
机构：
[1] Univ Colorado, Dept Elect & Comp Engn, Boulder, CO 80309 USA
来源：
2000 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY, PROCEEDINGS | 2000年
关键词：
D O I：
10.1109/ISIT.2000.866545
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
We consider blind adaptive multiuser detection in Correlated Waveform Multiple Access (CWMA)-based cellular radio networks. A common stochastic approximation (SA) based framework Is proposed from which three blind adaptive algorithms for linear MMSE detection are obtained, Two of them coincide with previously proposed algorithms and the third is shown to be best suited for implementation at a base station. Improvement in terms of convergence properties of these SA-based adaptation algorithms is sought by using the more recent results oh the SA technique with averaging.
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页码：247 / 247
页数：1
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