Referenced Items are not available for this document.
We present a distributed algorithm for collaborative uplink transmit beamforming that provides robustness against uncertainties in the channel state information. Our algorithm is derived using the available information about the second-order statistics of the channel and the possibly erroneous channel state. It can be applied to both line-of-sight propagation and flat fading channels. The beamforming coefficients of each terminal are computed locally using the available information about its channel and a single parameter that is broadcasted from the base station to all the cooperating terminals.
Published in:
Signals, Systems and Computers, 2007. ACSSC 2007. Conference Record of the Forty-First Asilomar Conference on
Date of Conference: 4-7 Nov. 2007
- Page(s):
- 2235 - 2238
- ISSN :
- 1058-6393
- E-ISBN :
- 978-1-4244-2110-7
- Print ISBN:
- 978-1-4244-2109-1
- INSPEC Accession Number:
- 9941882
- Conference Location :
- Pacific Grove, CA
- Digital Object Identifier :
- 10.1109/ACSSC.2007.4487638
- Product Type:
- Conference Publications
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