A Novel Transmit–Receive System of Frequency Diverse Array Radar for Multitarget Localization
Abstract
:1. Introduction
2. System Configuration
2.1. Transmit Beampattern
2.2. Receive Beampattern
3. Multitarget Localization for Sparse Targets and Unresolved Targets
3.1. Siganl Model
3.2. Frequency Increment Selection for Sparse Targets
3.3. Intra-Pulse Beam Scanning for Unresolved Targets
4. System Performance Analysis
4.1. CRLB
4.2. SINR Analysis
5. Simulations and Results
6. Conclusions
Author Contributions
Funding
Acknowledgments
Conflicts of Interest
References
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Location | Location | ||
---|---|---|---|
Target 1 | Target 2 | ||
Target 3 | Target 4 | ||
Target 5 | Target 6 |
Case | Interference 1 | Interference 2 | Interference 3 |
---|---|---|---|
1 | |||
2 | |||
3 |
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Luo Wang, S.; Xu, Z.-h.; Liu, X.; Dong, W.; Wang, G. A Novel Transmit–Receive System of Frequency Diverse Array Radar for Multitarget Localization. Electronics 2018, 7, 408. https://doi.org/10.3390/electronics7120408
Luo Wang S, Xu Z-h, Liu X, Dong W, Wang G. A Novel Transmit–Receive System of Frequency Diverse Array Radar for Multitarget Localization. Electronics. 2018; 7(12):408. https://doi.org/10.3390/electronics7120408
Chicago/Turabian StyleLuo Wang, Shengbin, Zhen-hai Xu, Xinghua Liu, Wei Dong, and Guoyu Wang. 2018. "A Novel Transmit–Receive System of Frequency Diverse Array Radar for Multitarget Localization" Electronics 7, no. 12: 408. https://doi.org/10.3390/electronics7120408