A Low-Complexity Signal Detection Utilizing AOR Iterative Method for Massive MIMO Systems

Massive multiple-input multiple-output（MIMO） system is capable of substantially improving the spectral efficiency as well as the capacity of wireless networks relying on equipping a large number of antenna elements at the base stations. However, the excessively high computational complexity of the s...

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Veröffentlicht in:	China communications 2017-11, Vol.14 (11), p.269-278
Hauptverfasser:	Zhang, Zhenyu, Dai, Xiaoming, Dong, Yuanyuan, Wang, Xiyuan, Liu, Tong
Format:	Artikel
Sprache:	eng
Schlagworte:	accelerated overrelaxation (AOR) iterative method complexity Computational complexity Convergence Iterative methods Massive MIMO massive multiple-input multiple-output (MIMO) minimum mean square error (MMSE) Signal detection
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