Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/83437
Title: Adaptive channel estimation and interference suppression in space-time coded multiuser systems
Authors: Mahinthan, V.
Kannan, B.
Nallanathan, A. 
Issue Date: 2002
Source: Mahinthan, V.,Kannan, B.,Nallanathan, A. (2002). Adaptive channel estimation and interference suppression in space-time coded multiuser systems. Conference Record / IEEE Global Telecommunications Conference 1 : 439-442. ScholarBank@NUS Repository.
Abstract: In this paper, an adaptive interference suppression scheme for space-time coded multi-user systems is presented. We consider M synchronous co-channel users, each is equipped with Nt transmitting antennas. The receiver is equipped with Nr (≥M) receive antennas. It is shown that the proposed scheme estimates the weights adaptively and suppresses the interference without any explicit knowledge of the channel and the interference. In addition, this interference cancellation scheme has less complexity than the minimum mean squared error (MMSE) scheme, while maintaining the same decoding complexity with acceptable performance degradation due to weight estimation errors.
Source Title: Conference Record / IEEE Global Telecommunications Conference
URI: http://scholarbank.nus.edu.sg/handle/10635/83437
Appears in Collections:Staff Publications

Show full item record
Files in This Item:
There are no files associated with this item.

Page view(s)

26
checked on Feb 24, 2018

Google ScholarTM

Check


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.