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Vertical side‐lobe suppression in cylindrical arrays

 

作者: Richard L. Rolleigh,   James G. Pruitt,   Robert H. Stokes,  

 

期刊: The Journal of the Acoustical Society of America  （AIP Available online 1977）
卷期: Volume 61, issue 2  

页码: 397-402

 

ISSN:0001-4966

 

年代: 1977

 

DOI:10.1121/1.381329

 

出版商: Acoustical Society of America

 

数据来源: AIP

 

摘要:

The vertical side‐lobe structure of cylindrical arrays driven in phase is examined. Experimental results demonstrate that the vertical side‐lobe levels are significant when the angular aperture of the array is large. The physical cause of this phenomenon is identified, and a method of eliminating excessive side‐lobe levels is explained. Experimental results showing that this method is successful are presented.

 

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