MIMO-SAR waveform separation based on inter-pulse phase modulation and range- Doppler decouple filtering

C. Z. Meng; J. Xu; X. G. Xia; T. Long; E. K. Mao; J. Yang; Y. N. Peng

doi:10.1049/el.2013.0016

MIMO-SAR waveform separation based on inter-pulse phase modulation and range- Doppler decouple filtering

C. Z. Meng, J. Xu, X. G. Xia, T. Long, E. K. Mao, J. Yang, Y. N. Peng

School of Information and Electronics

Research output: Contribution to journal › Article › peer-review

53 Citations (Scopus)

Abstract

The coupling among multiple coded orthogonal waveforms occupying the same frequency band may seriously affect the distributed terrain imaging of multiple-input and multiple-output synthetic aperture radar (MIMO-SAR). Based on the inter-pulse phase modulation among different transmitting waveforms, a range-Doppler decouple filtering method is presented to separate waveforms effectively. Finally, numerical experiments are provided to demonstrate the effectiveness of the proposed method.

Original language	English
Pages (from-to)	415-417
Number of pages	3
Journal	Electronics Letters
Volume	49
Issue number	6
DOIs	https://doi.org/10.1049/el.2013.0016
Publication status	Published - 14 Mar 2013

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10.1049/el.2013.0016

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abstract = "The coupling among multiple coded orthogonal waveforms occupying the same frequency band may seriously affect the distributed terrain imaging of multiple-input and multiple-output synthetic aperture radar (MIMO-SAR). Based on the inter-pulse phase modulation among different transmitting waveforms, a range-Doppler decouple filtering method is presented to separate waveforms effectively. Finally, numerical experiments are provided to demonstrate the effectiveness of the proposed method.",

author = "Meng, {C. Z.} and J. Xu and Xia, {X. G.} and T. Long and Mao, {E. K.} and J. Yang and Peng, {Y. N.}",

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AU - Meng, C. Z.

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AU - Xia, X. G.

AU - Long, T.

AU - Mao, E. K.

AU - Yang, J.

AU - Peng, Y. N.

PY - 2013/3/14

Y1 - 2013/3/14

N2 - The coupling among multiple coded orthogonal waveforms occupying the same frequency band may seriously affect the distributed terrain imaging of multiple-input and multiple-output synthetic aperture radar (MIMO-SAR). Based on the inter-pulse phase modulation among different transmitting waveforms, a range-Doppler decouple filtering method is presented to separate waveforms effectively. Finally, numerical experiments are provided to demonstrate the effectiveness of the proposed method.

AB - The coupling among multiple coded orthogonal waveforms occupying the same frequency band may seriously affect the distributed terrain imaging of multiple-input and multiple-output synthetic aperture radar (MIMO-SAR). Based on the inter-pulse phase modulation among different transmitting waveforms, a range-Doppler decouple filtering method is presented to separate waveforms effectively. Finally, numerical experiments are provided to demonstrate the effectiveness of the proposed method.

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VL - 49

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MIMO-SAR waveform separation based on inter-pulse phase modulation and range- Doppler decouple filtering

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