Won, Seung, Lee, K. and Hanzo, L.
Serial Search Based Code Acquisition in the Cooperative MIMO Aided DS-CDMA Downlink
At IEEE ICC'08, China.
19 - 23 May 2008.
In this paper we investigate a realistic code acquisition assisted cooperative Non-Coherent (NC) Multiple-Input Multiple-Output (MIMO) DS-CDMA downlink scenario, when communicating over uncorrelated single-path and multi-path Rayleigh channels. The probabilities of correct detection and false alarm have been derived analytically. Furthermore, a Mean Acquisition Time (MAT) formula is provided for the cooperative transmission scenario considered. The associated MAT performance trends are characterised as a function of both the number of Relay Stations (RSs), as well as that of the receive antennas and link imbalance. As opposed to the classic scenario of having co-located MIMO elements, our findings suggest that employing distributed MIMO elements acting as RSs combined with multiple receive antennas leads to an improved MAT performance.
Conference or Workshop Item
||Event Dates: 19-23 May 2008
|Venue - Dates:
||IEEE ICC'08, China, 2008-05-19 - 2008-05-23
||Southampton Wireless Group
||10 Jun 2008 15:39
||17 Apr 2017 19:12
|Further Information:||Google Scholar|
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