Sparse Optimal Design of an Ultrasonic Sensor Array for Fast TFM Based on a Discrete Slime Mold Algorithm

The total focusing method (TFM) is an ultrasonic phased array imaging algorithm used in ultrasonic nondestructive testing (NDT) that processes large amounts of data from full matrix capture (FMC). This limits its application in some industrial fields with real-time requirements. To solve this proble...

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Veröffentlicht in:	IEEE sensors journal Jg. 24; H. 8; S. 12207 - 12216
Hauptverfasser:	Zhu, Wenfa, Wei, Zhengbo, Xiang, Yanxun, Chai, Xiaodong, Liu, Sihao, Fan, Guopeng, Zhang, Haiyan, Zhang, Hui, Qi, Weiwei
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	New York IEEE 15.04.2024 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Schlagworte:	Acoustics Algorithms Antenna arrays Arrays Convergence Discrete slime mold algorithm (DSMA) Genetic algorithms Imaging Mold Nondestructive testing Optimization Particle swarm optimization Phased arrays Real numbers Sensor arrays Sidelobe reduction Sidelobes Signal to noise ratio Slime sparse array optimization total focusing method (TFM) ultrasonic phased array Ultrasonic testing
ISSN:	1530-437X, 1558-1748
Online-Zugang:	Volltext
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