Hybrid Phased-MIMO Radar with Non-monotone Increasing Frequency Offset for Target Tracking

WANG Yuxi; HUANG Guoce; LI Wei; WANG Yequn

doi:10.11999/JEIT160134

Volume 39 Issue 1

Jan. 2017

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Article Navigation > Journal of Electronics & Information Technology > 2017 > 39(1): 110-116

WANG Yuxi, HUANG Guoce, LI Wei, WANG Yequn. Hybrid Phased-MIMO Radar with Non-monotone Increasing Frequency Offset for Target Tracking[J]. Journal of Electronics & Information Technology, 2017, 39(1): 110-116. doi: 10.11999/JEIT160134

Citation:

WANG Yuxi, HUANG Guoce, LI Wei, WANG Yequn. Hybrid Phased-MIMO Radar with Non-monotone Increasing Frequency Offset for Target Tracking[J]. Journal of Electronics & Information Technology, 2017, 39(1): 110-116. doi: 10.11999/JEIT160134

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Hybrid Phased-MIMO Radar with Non-monotone Increasing Frequency Offset for Target Tracking

doi: 10.11999/JEIT160134

Funds:

The National Natural Science Foundation of China (61302153)

Received Date: 2016-01-29
Rev Recd Date: 2016-06-17
Publish Date: 2017-01-19

Abstract

Abstract

The traditional radar system can form an angle-dependent beam for target tracking, which is independent on the range of target and as a result can not make the transmit energy focus on the targets position. For this problem, a novel hybrid phased-MIMO radar with non-monotone increasing frequency offset for target tracking is proposed based on the combination of the Frequency Diverse Array (FDA) with MIMO radar. With the non-monotone increasing frequency offset, this new method can form a transmit beampattern in two dimensions of range and angle, and cancel the periodicity of basic FDA beampattern in range domain as well as decouple the beampattern in range and angle dimensions. With the help of the decoupled beampattern, a two dimensional point beam can be formed to track target. With the advantages of the hybrid phased-MIMO radars transmit gain and waveform diversity, the tracking performance can be enforced. Finally, the target tracking accuracy of the proposed method is analysed and the performance of anti-jamming is proved by simulations results.
- Hybrid phased-MIMO radar,
- Frequency Diverse Array (FDA),
- Target tracking,
- Anti-jamming

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References(19)

References

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