AN EFFICIENT MUL TIRATE PREPROCESSING TECHNIQUE FOR MICROWAVE IMAGING

Li Wende; Wang Zhenrong; Xue Minghua

Volume 15 Issue 4

Jul. 1993

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Article Navigation > Journal of Electronics & Information Technology > 1993 > 15(4): 410-415

Li Wende, Wang Zhenrong, Xue Minghua. AN EFFICIENT MUL TIRATE PREPROCESSING TECHNIQUE FOR MICROWAVE IMAGING[J]. Journal of Electronics & Information Technology, 1993, 15(4): 410-415.

Citation:

Li Wende, Wang Zhenrong, Xue Minghua. AN EFFICIENT MUL TIRATE PREPROCESSING TECHNIQUE FOR MICROWAVE IMAGING[J]. Journal of Electronics & Information Technology, 1993, 15(4): 410-415.

Li Wende, Wang Zhenrong, Xue Minghua. AN EFFICIENT MUL TIRATE PREPROCESSING TECHNIQUE FOR MICROWAVE IMAGING[J]. Journal of Electronics & Information Technology, 1993, 15(4): 410-415.

Citation:

Li Wende, Wang Zhenrong, Xue Minghua. AN EFFICIENT MUL TIRATE PREPROCESSING TECHNIQUE FOR MICROWAVE IMAGING[J]. Journal of Electronics & Information Technology, 1993, 15(4): 410-415.

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AN EFFICIENT MUL TIRATE PREPROCESSING TECHNIQUE FOR MICROWAVE IMAGING

Received Date: 1992-05-04
Rev Recd Date: 1992-08-16
Publish Date: 1993-07-19

Abstract

Abstract

A effective multirate preprocessing technique for microwave imaging is presented. This technique has the advantages of largely compressing the original collected spectral data and reducing computational complexity of some imaging alogrithms. Also, the preprocessed spectral data is suitable for off-line superresolution imaging processing.

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References(1)

References

D. L. Mensa, High Resolution Cross-Section Imaging, Artech House, (1991), chs. 2, 3.[2]张澄波著,综合孔径雷达一一原理、系统分析和应用,科学出版社,北京,1989年.[3]D. C. Ausherman et al., Development in Radar Imaging, IEEE Trans. on AES, AE$-20(1984)4, 363-398.[4]R. E. Crochiere et al., Interpolation and Decimation of Digital Signal, Proc. IEEE, 69 (1981)3, 300-331.[5]O. Rioul, M. Vetterli, Wavelets and Signal Processing, IEEE Signal Processing Magazine, Oct. 1991, pp. 14-18.[6]T. W. Parks et al., Chebyshev Approximation for Nonrecursive Digital Filters with Linear Phase, IEEE Trans. on CT, CT-19(1972)3, 189-194.

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