8×8 and 16×16 MIMO V-BLAST systems with iteration reduction scheme


Halmi, Mohd Hairi and Shaikh, Muhammad Ahsan and Ismail, Khairunissa (2016) 8×8 and 16×16 MIMO V-BLAST systems with iteration reduction scheme. In: 2015 IEEE Asia Pacific Conference on Wireless and Mobile (APWiMob). IEEE, pp. 163-166. ISBN 978-1-4799-8290-5

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This paper presents reduced signal decoding complexity 8×8 and 16×16 MIMO V-BLAST systems. The reduction in complexity is achieved by implementing a method that lowers the total the number of iterations needed in the decoding of the V-BLAST signals. Results show that the scheme is able to provide up to 71.06% signal decoding time reduction with minimal symbol-error-rate performance degradation. However, the percentage of complexity reduction lowers as number of antennas employed is increased.

Item Type: Book Section
Uncontrolled Keywords: Complexity, MIMO, V-BLAST, iteration, decode
Subjects: Q Science > QA Mathematics > QA273-280 Probabilities. Mathematical statistics
Divisions: Faculty of Engineering (FOE)
Depositing User: Ms Rosnani Abd Wahab
Date Deposited: 29 Jan 2018 17:09
Last Modified: 29 Jan 2018 17:13
URII: http://shdl.mmu.edu.my/id/eprint/6659


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