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Effects on Sum and Difference Patterns by Adaptive Null
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作者 Xie Lianggui and Jiang Xinfa(Beijing Institute of Radio Measurement, P. O. Box 3923, Beijing 100854, China) 《Journal of Systems Engineering and Electronics》 SCIE EI CSCD 1994年第1期15-23,共9页
This paper presents a simple method of forming sum and difference patterns with adaptivenulls. The effects on the sidelobe level and the pointing null of difference pattern by adaptive null areanalyzed. The result tha... This paper presents a simple method of forming sum and difference patterns with adaptivenulls. The effects on the sidelobe level and the pointing null of difference pattern by adaptive null areanalyzed. The result that the increment value of the envelope of the sidelobe level under the effect ofa null is less than l.6dB is proved. The formula about shift value of the pointing null which is thefunction of the jammer direction and array parameters is given in the paper. 展开更多
关键词 adaptive null Sum and difference patterns Shift value of the pointing null.
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