Effect of LFM error on the image of SAR

Zhang Qunying; Yang Xuexian

Volume 25 Issue 2

Feb. 2003

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Article Navigation > Journal of Electronics & Information Technology > 2003 > 25(2): 229-234

Zhang Qunying, Yang Xuexian. Effect of LFM error on the image of SAR[J]. Journal of Electronics & Information Technology, 2003, 25(2): 229-234.

Citation:

Zhang Qunying, Yang Xuexian. Effect of LFM error on the image of SAR[J]. Journal of Electronics & Information Technology, 2003, 25(2): 229-234.

Zhang Qunying, Yang Xuexian. Effect of LFM error on the image of SAR[J]. Journal of Electronics & Information Technology, 2003, 25(2): 229-234.

Citation:

Zhang Qunying, Yang Xuexian. Effect of LFM error on the image of SAR[J]. Journal of Electronics & Information Technology, 2003, 25(2): 229-234.

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Effect of LFM error on the image of SAR

Zhang Qunying^{①;杨学贤},
Yang Xuexian

Received Date: 2001-08-21
Rev Recd Date: 2002-04-25
Publish Date: 2003-02-19

Abstract

Abstract

The definition of frequency linearity of LFM(Lincar Frequency Modulation) is discussed in this paper. The causes for frequency linearity, phase error and spectrum unevenness during the process of generation with digital method are analyzed. The effects of these errors on SAR image are also described. Finally, the simulation results are given in this paper.

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References(1)

References

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