| 期刊全稱 | Aspects of Signal Processing With Emphasis on Underwater Acoustics, Part 2 | | 期刊簡稱 | Proceedings of the N | | 影響因子2023 | G. Tacconi | | 視頻video | http://file.papertrans.cn/164/163110/163110.mp4 | | 學(xué)科分類 | Nato Science Series C: | | 圖書封面 |  | | 影響因子 | This paper describes the results of current research at DREA in which techniques of optimum array processing are being applied to active sonar. We are presenting these results at the Advanced Study Institute in order to illustrate some actual applications for such processing and to point out some of the practical considerations which arise in real systems. In particular, the paper concerns the problems which arise when the individual sensor elements have a complicated directivity pattern themselves. This is a common phenomenon in active systems where the receiving sensors are complex resonant structures and are housed in a dome or towed body presenting various baffling and diffraction effects. Most treatments of array processing consider ideal elements which have well behaved directivity properties and are transparent to the field. The results of this paper show that where these properties are not met, careful in situ array measurements are required, and even with such measurements practical array gains may not be as good as predictions based on ideal sensors. | | Pindex | Conference proceedings 1977 |
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書目名稱Aspects of Signal Processing With Emphasis on Underwater Acoustics, Part 2影響因子(影響力) 
書目名稱Aspects of Signal Processing With Emphasis on Underwater Acoustics, Part 2影響因子(影響力)學(xué)科排名 
書目名稱Aspects of Signal Processing With Emphasis on Underwater Acoustics, Part 2網(wǎng)絡(luò)公開度 
書目名稱Aspects of Signal Processing With Emphasis on Underwater Acoustics, Part 2網(wǎng)絡(luò)公開度學(xué)科排名 
書目名稱Aspects of Signal Processing With Emphasis on Underwater Acoustics, Part 2被引頻次 
書目名稱Aspects of Signal Processing With Emphasis on Underwater Acoustics, Part 2被引頻次學(xué)科排名 
書目名稱Aspects of Signal Processing With Emphasis on Underwater Acoustics, Part 2年度引用 
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書目名稱Aspects of Signal Processing With Emphasis on Underwater Acoustics, Part 2讀者反饋 
書目名稱Aspects of Signal Processing With Emphasis on Underwater Acoustics, Part 2讀者反饋學(xué)科排名 
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