Referenced Items are not available for this document.
We present a blind adaptive code-aided algorithm for suppression of multiuser interference (MAI) and narrow-band interference (NBI) in DS/CDMA systems. The algorithm -which we call the BAG algorithm-is based on the concept of accelerating the convergence of stochastic gradient methods by averaging. This ingenious concept of averaging was invented by Polyak-our paper examines its application to interference suppression in DS/CDMA systems. We prove that our averaged gradient algorithm has the same asymptotic rate of convergence as RLS, but at a order of magnitude lower computational cost
Published in:
Global Telecommunications Conference, 1998. GLOBECOM 1998. The Bridge to Global Integration. IEEE
(Volume:6
)
Date of Conference: 1998
- Page(s):
- 3566 - 3571 vol.6
- Meeting Date :
- 08 Nov 1998-12 Nov 1998
- Print ISBN:
- 0-7803-4984-9
- INSPEC Accession Number:
- 6430167
- Conference Location :
- Sydney,NSW
- Digital Object Identifier :
- 10.1109/GLOCOM.1998.775962
- Product Type:
- Conference Publications
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