Optimal Multi-function Waveform Design for MIMO Radar with Collocated Antennas

Chen Zhi-kun; Li Feng-cong; Qiao Xiao-lin; Zhao Yi-nan

doi:10.11999/JEIT141079

Volume 37 Issue 6

Jun. 2015

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Article Navigation > Journal of Electronics & Information Technology > 2015 > 37(6): 1431-1436

Chen Zhi-kun, Li Feng-cong, Qiao Xiao-lin, Zhao Yi-nan. Optimal Multi-function Waveform Design for MIMO Radar with Collocated Antennas[J]. Journal of Electronics & Information Technology, 2015, 37(6): 1431-1436. doi: 10.11999/JEIT141079

Citation:

Chen Zhi-kun, Li Feng-cong, Qiao Xiao-lin, Zhao Yi-nan. Optimal Multi-function Waveform Design for MIMO Radar with Collocated Antennas[J]. Journal of Electronics & Information Technology, 2015, 37(6): 1431-1436. doi: 10.11999/JEIT141079

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Optimal Multi-function Waveform Design for MIMO Radar with Collocated Antennas

doi: 10.11999/JEIT141079

Received Date: 2014-08-14
Rev Recd Date: 2015-02-09
Publish Date: 2015-06-19

Abstract

Abstract

This paper addresses the simultaneous optimization problem of the multi-objective waveform design for MIMO radar with collocated antennas. Inspired from the idea of alternating projection, a waveform design framework is presented based on the Arbitrary-Dimensional Iterative Spectral Approximation Algorithm (ADISAA). Multi-objective of waveform design such as transmit beampattern match, good correlation, spectrum notch can be controlled by the adjustable weights. Finally, the constant modulus signal is designed. Simulation results show: the proposed algorithm improves the correlation performance of waveform at a specified lag intervals after transmit beampattern matching, the spectrum notch is designed to avoid the spectrum band which is polluted by active jamming and color noise, and it has lower computational complexity.
- MIMO radar,
- Waveform design,
- Transmit beampattern match,
- Correlation performance

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References(19)

References

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