Al-Bayati, A. K. S. ; Prakriya, S. ; Prasad, S. (2004) Block phase-precoding for blind multiuser detection of BPSK/DS-CDMA signals IEEE Transactions on Communications, 52 (7). pp. 1043-1046. ISSN 0090-6778
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Official URL: http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arn...
Related URL: http://dx.doi.org/10.1109/TCOMM.2004.831355
Abstract
A new approach for blind multiuser detection of binary phase-shift keying/direct-sequence code-division multiple-access signals is proposed, based on precoding the phase of the transmitted data uniquely for each user, over a block of data. This would enable separation and detection of a desired user's signal in an unknown multipath channel without channel estimation. The method does not involve any sacrifice in data rate or system bandwidth. The proposed method exhibits good performance, compared with some existing methods.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to IEEE. |
| ID Code: | 54703 |
| Deposited On: | 12 Aug 2011 06:15 |
| Last Modified: | 12 Aug 2011 06:15 |
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