A new method of cluster optimization design for scanned pattern interferometric radar

Tingwei Li; Jubo Zhu; Diannong Liang

doi:10.1117/12.774215

10 November 2007 A new method of cluster optimization design for scanned pattern interferometric radar

Tingwei Li, Jubo Zhu, Diannong Liang

Proceedings Volume 6795, Second International Conference on Space Information Technology; 679536 (2007) https://doi.org/10.1117/12.774215
Event: Second International Conference on Spatial Information Technology, 2007, Wuhan, China

Abstract

To deal with the contravention between the reversibility of the point spread function of scanned pattern interferometric radar and the improvement of the azimuth resolution of the radar system, the paper presents a new method of cluster optimization design. The method bases on the variability of the maximum spatial frequency number of the theoretical formula of the array factor. By selecting an appropriate maximum spatial frequency number, we get a new aperture array. The array designed by this method not only can get the desirable azimuth resolution but also can guarantee the reversibility of the point spread function. Simulations validate the correctness of the method. At last, we also discuss the applicability of the method.

Citation Download Citation

Tingwei Li, Jubo Zhu, and Diannong Liang "A new method of cluster optimization design for scanned pattern interferometric radar", Proc. SPIE 6795, Second International Conference on Space Information Technology, 679536 (10 November 2007); https://doi.org/10.1117/12.774215

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