期刊文献+
共找到1篇文章
< 1 >
每页显示 20 50 100
Application of Mellin Transform in Wideband Underwater Acoustic Signal Processing 被引量:2
1
作者 王军 李亚安 《Defence Technology(防务技术)》 SCIE EI CAS 2007年第4期297-301,共5页
According to the features of the wideband underwater acoustic signals,an algorithm for the wideband ambiguity function is put forward based on Mellin transform.The wideband acoustic signal processing using the fast Me... According to the features of the wideband underwater acoustic signals,an algorithm for the wideband ambiguity function is put forward based on Mellin transform.The wideband acoustic signal processing using the fast Mellin transform is also explored.The theoretical analysis and simulation results show that the algorithm has not only high computation efficiency but also good concentration in wideband ambiguity domain.It suits for the wideband underwater acoustic signal processing. 展开更多
关键词 多频率信号 多频率模糊函数 Mellin转换 信号处理 地下水声
下载PDF
上一页 1 下一页 到第
使用帮助 返回顶部