A simplified genetic algorithm in multi-beam combination for mmWave communication system

Liu Bing ()
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Liu Bing: Wuxi Vocational College of Science and Technology

Telecommunication Systems: Modelling, Analysis, Design and Management, 2021, vol. 78, issue 1, No 2, 15-24

Abstract: Abstract In mmWave communication system we propose a simplified Genetic Algorithm (GA) in multiple-beam combination, which helps to overcome problems such as grating-lobe in common beam-forming algorithms, and it can get a better Signal Noise Ratio (SNR) performance at User Equipment (UE). The simplified GA can select optimal antenna cells from massive antenna array with a lower computational complexity and higher power-efficiency. Theoretical analysis and software simulation show that the method can support more UEs with a higher power efficiency, reduce the bit error rate and computational complexity.

Keywords: DoA; Genetic algorithm; mmWave communication; Multiple-beam combination (search for similar items in EconPapers)
Date: 2021
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DOI: 10.1007/s11235-021-00788-9

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