Scatterer Localization Using Large-Scale Antenna Arrays Based on a Spherical Wave-Front Parametric Model

In this contribution, an algorithm based on the space-alternating generalized expectation-maximization principle is proposed for estimating the locations of scatterers involved in the last-hops of propagation paths when a large-scale antenna array is used in a receiver for channel measurement. The u...

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Veröffentlicht in:	IEEE Transactions on Wireless Communications Jg. 16; H. 10; S. 6543 - 6556
Hauptverfasser:	Xuefeng Yin, Wang, Stephen, Nan Zhang, Bo Ai
Format:	Journal Article
Sprache:	Englisch Japanisch
Veröffentlicht:	IEEE 01.10.2017 Institute of Electrical and Electronics Engineers (IEEE)
Schlagworte:	Antenna accessories Antenna arrays Antenna measurements Directive antennas large-scale antenna array MIMO Receiving antennas space-alternating generalized expectation-maximization (SAGE) algorithm spatial consistency Spherical wavefront Wireless communication
ISSN:	1536-1276
Online-Zugang:	Volltext
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