Experimental evaluation of long-range acoustic sensing using super-directivity speaker and super-resolution signal processing with pulse compression technique
Experimental evaluation of long-range acoustic sensing using super-directivity speaker and super-resolution signal processing with pulse compression technique
复制标题
使用超指向性扬声器和脉冲压缩技术超分辨率信号处理进行远程声学传感的实验评估
DOI:
10.7567/jjap.56.07jc14
复制
发表时间:
2017
影响因子:
1.5
通讯作者:
N. Tagawa
中科院分区:
文献类型:
--
作者:
Yuya Asakura;K. Okubo;N. Tagawa
Acoustic sensing technology in air is a promising method for acquiring the shape and/or position of a target. Universal and smart technology, however, cannot be sufficiently established because of various acoustic environmental noises, attenuation effect, and so forth. To overcome this problem, in this study, we propose acoustic sensing that combines a super-directivity speaker and super-resolution signal processing. Our experimental results suggest that the proposed method enables long-range high-resolution acoustic imaging.
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DOI:
--
发表时间:
2007
期刊:
影响因子:
--
作者:
Takamasa Suzuki;Shin Nagasaki;Osami Sasaki;Sunggwan OH
通讯作者:
Sunggwan OH
影响因子:
1.5
作者:
T. Yamaura;M. Tanabe;K. Okubo;N. Tagawa
通讯作者:
N. Tagawa
DOI:
--
发表时间:
2015
期刊:
影响因子:
--
作者:
Y.Yamakoshi;M.Yamazaki;H.Kasahara;N.Sunaguchi;and Y.Yuminaka
通讯作者:
and Y.Yuminaka
影响因子:
1.5
作者:
K. Nii;N. Tagawa;K. Okubo;S. Yagi
通讯作者:
S. Yagi
DOI:
--
发表时间:
2008
期刊:
Jpn.J.Appl.Phys vol.47
影响因子:
--
作者:
中村博文;村島定行;T.Tsuchiya
通讯作者:
T.Tsuchiya