A simple algorithm to calculate the pulsed sound field of a wide-band linear phased arrayOA
A simple algorithm to calculate the pulsed sound field of a wide-band linear phased array
A simple algorithm using an impulse response for a rectangular piston element is discussed. The impulse response of linear phased array is obtained by summing the impulse responses of rectangular piston elements with differen…查看全部>>
A simple algorithm using an impulse response for a rectangular piston element is discussed. The impulse response of linear phased array is obtained by summing the impulse responses of rectangular piston elements with different delay times. The output response of the linear wide-band array is equal to the convolution of impulse response functions with wide-band pulse exciting signal. Sound field distributions and impulse responses of three kinds of transducer…查看全部>>
HUANG Jing;QUE Pei-wen;ZHANG Zhi-gang;LEI Hua-ming;JIN Jian-hua
School of Electronic and Computer Information Engineering, Ningbo University of Technology, Ningbo 315016, ChinaInstitute of Automatic Detection,Shanghai Jiaotong University, Shanghai 200030, ChinaInstitute of Automatic Detection,Shanghai Jiaotong University, Shanghai 200030, ChinaInstitute of Automatic Detection,Shanghai Jiaotong University, Shanghai 200030, ChinaInstitute of Automatic Detection,Shanghai Jiaotong University, Shanghai 200030, China
通用工业技术
linear phased arrayultrasonic transducerimpulse responsesound field
linear phased arrayultrasonic transducerimpulse responsesound field
《哈尔滨工业大学学报（英文版）》 2006 (4)
427-430,4
Sponsored by the Foundation of High Technology Research and Development Program of China (Grant No. 2001 AA616170).
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