FDD massive MIMO downlink channel estimation with complex hybrid generalized approximate message passing algorithm

Precise channel state information (CSI) is essential for the massive multiple-input multiple-output (MIMO) system to achieve high spectrum and energy efficiency performance in the forthcoming 5G communication. Combined with angular domain channel sparsity, compressive sensing (CS) technique is intro...

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Vydané v:	Journal of ambient intelligence and humanized computing Ročník 10; číslo 5; s. 1769 - 1786
Hlavní autori:	Wang, Wenyuan, Xiu, Yue, Zhang, Zhongpei
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Berlin/Heidelberg Springer Berlin Heidelberg 01.05.2019 Springer Nature B.V
Predmet:	Algorithms Antennas Artificial Intelligence Computational Intelligence Domains Downlinking Engineering Frequency division duplexing Message passing MIMO communication Original Research Probability Propagation Random variables Robotics and Automation Sparsity Statistical analysis User Interfaces and Human Computer Interaction Hybrid GAMP Channel estimation Complex
ISSN:	1868-5137, 1868-5145
On-line prístup:	Získať plný text
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