Sparse Array Optimization Based on Double-Deck ADMM for Near-Field MMW 3-D Reconstruction of Human Bodies

In this letter, to address the problems of high cost and system complexity associated with uniform array antennas for human body inspection, a novel near-field sparse array manifold optimization algorithm is proposed based on a double-deck alternating direction method of multipliers (DD-ADMM) framew...

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Veröffentlicht in:	IEEE antennas and wireless propagation letters Jg. 23; H. 9; S. 2568 - 2572
Hauptverfasser:	Hu, Zhongwei, Chen, Yingjie, Song, Hao, Yang, Lei, Sun, Zhaoyang, Xing, Mengdao
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	New York IEEE 01.09.2024 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Schlagworte:	Algorithms Alternating direction method of multipliers Antenna arrays Arrays Closed form solutions Complexity Costs Decks Excitation Human body Image reconstruction Inspection Millimeter waves millimeter-wave radar imagery Near fields near-field sparse array manifold Optimization Radar Radar data Radar imaging Security security inspection Sidelobes Spatial data Vectors
ISSN:	1536-1225, 1548-5757
Online-Zugang:	Volltext
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