An acoustic imaging simulation based on microphone array

CORC > 西安光学精密机械研究所 > 中国科学院西安光学精密机械研究所 > 光电测量技术实验室

	An acoustic imaging simulation based on microphone array
	ZhangJing ; LiuBo ; DingLu ; ChenErrui
	2011
会议名称	2011 cross strait quad-regional radio science and wireless technology conference, csqrwc 2011
会议日期	july 27, 2011 - july 30, 2011
会议地点	harbin, china
关键词	Acoustic imaging Microphone array Modified MUSIC algorithm
页码	1398-1401
通讯作者	zhang jing
英文摘要	based on a brief introduction of microphone array, the overall structure of acoustic imaging system is illustrated in this paper, followed by the description and analysis of the components of this system. after a uniform linear microphone array based on multiple signal classification (music) algorithm is described and analyzed, the simulation program on the algorithm is developed with matlab. the simulation result of the algorithm indicates that: under the condition of same sample numbers, the higher the snr, the better the image; the similar conclusion can be got under the condition of the same snr while the sample rate is varied. such a result is just what we expected.
收录类别	EI
产权排序	1
会议录	proceedings of 2011 cross strait quad-regional radio science and wireless technology conference, csqrwc 2011
语种	英语
ISBN号	9781424497904
内容类型	会议论文
源URL	[http://ir.opt.ac.cn/handle/181661/19991]
专题	西安光学精密机械研究所_光电测量技术实验室
推荐引用方式 GB/T 7714	ZhangJing,LiuBo,DingLu,et al. An acoustic imaging simulation based on microphone array[C]. 见:2011 cross strait quad-regional radio science and wireless technology conference, csqrwc 2011. harbin, china. july 27, 2011 - july 30, 2011.