Yang, Shaoshi, Lv, Tiejun, Yun, Xiang, Su, Xinghui and Xia, Jinhuan
A probabilistic data association based MIMO detector using joint detection of consecutive symbol vectors
At 11th IEEE Singapore International Conference on Communication Systems (IEEE ICCS 2008), China.
19 - 21 Nov 2008.
A new probabilistic data association (PDA) approach is proposed for symbol detection in spatial multiplexing multiple-input multiple-output (MIMO) systems. By designing a joint detection (JD) structure for consecutive symbol vectors in the same transmit burst, more a priori information is exploited when updating the estimated posterior marginal probabilities for each symbol per iteration. Therefore the proposed PDA detector (denoted as PDA-JD detector) outperforms the conventional PDA detectors in the context of correlated input bit streams. Moreover, the conventional PDA detectors are shown to be a special case of the PDA-JD detector. Simulations and analyses are given to demonstrate the effectiveness of the new method.
Conference or Workshop Item
|Digital Object Identifier (DOI):
|Venue - Dates:
||11th IEEE Singapore International Conference on Communication Systems (IEEE ICCS 2008), China, 2008-11-19 - 2008-11-21
||gaussian approximation, mimo detection, maximum likelihood detection, ml detection, probabilistic data association, pda
||Southampton Wireless Group
||26 Mar 2011 04:20
||17 Apr 2017 17:59
|Further Information:||Google Scholar|
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