Sorted Chase Detection Algorithm for MIMO System

Li Liu; Jin Kuan Wang; Fu Lai Liu; Xin Song; Ying Hua Han; Yu Huan Wang

doi:10.4028/www.scientific.net/AEF.6-7.279

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HomeAdvanced Engineering ForumAdvanced Engineering Forum Vols. 6-7Sorted Chase Detection Algorithm for MIMO System

Sorted Chase Detection Algorithm for MIMO System

Abstract:

In multiple-input multiple-output wireless communication system, the order of symbol detection in Chase framework is critical because of error propagation. In order to improve chase detector’s performance, sorted chase detection algortihm to reduce error propagation is proposed here. By setting parameters at different values, trade-off between performance and complexity can be obtained properly. Simulation experiment results show the validity of proposed algorithm.

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Periodical:

Advanced Engineering Forum (Volumes 6-7)

Pages:

279-283

DOI:

https://doi.org/10.4028/www.scientific.net/AEF.6-7.279

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Online since:

September 2012

Authors:

Li Liu, Jin Kuan Wang, Fu Lai Liu, Xin Song, Ying Hua Han, Yu Huan Wang

Keywords:

Chase Detection, Error Propagation, MIMO Detection, Sorted QR Decomposition

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