volume | PIER Journals

Abstract

The Complete Complementary Sequence (CC-S) consists of several complementary orthogonal sequences and has optimal sidelobe level performance, which is satisfied with the requirement of the orthogonal Multiple Input Multiple Output (MIMO) radar signals. Aimed at the difficulty of high sidelobe level in Synthetic Aperture Radar (SAR) imaging processing in range dimension, an approach of depressing sidelobe level based on CC-S in MIMO SAR system was proposed. The transmitter model for orthogonal MIMO SAR system using CC-S and the corresponding matched filter (MF) were established in this paper. In addition, the MIMO SAR imaging results were simulated. The simulation results demonstrate that the performance of CC-S employed in orthogonal MIMO radar system is much better than that with traditional Linear Frequency Modulation (LFM) signal, by which the feasibility and validity of CC-S applied in orthogonal MIMO SAR system are justified.

1. Rabideau, D. J. and P. Parker, "Ubiquitous MIMO multifunction digital array radar," Conference Record of the 37th Asilomar Conference on Signal, Systems and Computers, 1057-1064, 2003.

2. Fishler, E., A. Haimovich, R. Blum, et al. "MIMO radar: An idea whose time has come," Proceedings of the IEEE Conference on Radar, 71-78, 2004. Google Scholar

3. Yang, Y. and R. S. Blum, "Minimax robust MIMO radar waveform design," IEEE Journal of Selected Topics in Signal Processing, Vol. 1, No. 1, 147-155, 2007.
doi:10.1109/JSTSP.2007.897056 Google Scholar

4. De Maio, A. and M. Lops, "Design principles of MIMO radar detectors," IEEE Transaction on Aerospace and Electronic Systems, Vol. 43, No. 3, 886-898, 2007.
doi:10.1109/TAES.2007.4383581 Google Scholar

5. Du, C., J. S. Thompson, and Y. Petillot, "Predicted detection performance of MIMO radar," IEEE Signal Processing Letters, Vol. 15, 83-86, 2008. Google Scholar

6. Li, N., J. Tang, and Y. N. Peng, "Adaptive pulse compression of MIMO radar based on GSC," Electronics Letters, Vol. 44, No. 20, 2008.
doi:10.1049/el:20081215 Google Scholar

7. Li, J. and P. Stoica, MIMO Radar Signal Processing, Wiley-IEEE Press, 2008.

8. Xu, L. Z. and J. Li, "Iterative generalized-likelihood ratio test for MIMO radar," IEEE Transaction on Signal Processing, Vol. 55, No. 6, 2375-2385, 2007.
doi:10.1109/TSP.2007.893937 Google Scholar

9. Li, J. and P. Stoica, "MIMO radar with collocated antennas," IEEE Signal Processing Magazine, Vol. 24, No. 5, 106-114, 2007.
doi:10.1109/MSP.2007.904812 Google Scholar

10. Bekkerman, I. and J. Tabrikian, "Target detection and ocalization using MIMO radars and sonars," IEEE Transactions on Signal Processing, Vol. 54, No. 10, 3873-3883, 2006.
doi:10.1109/TSP.2006.879267 Google Scholar

11. Xu, L. Z. and J. Li, "Adaptive techniques for MIMO radar," The 4th IEEE Workshop Sensor Array Multi-Channel Processin, 258-262, 2006. Google Scholar

12. Bekkerman, I. and J. Tabrikian, "Spatially coded signal model for active arrays," IEEE International Conference on Acoustics Speech, and Signal Processing, Proceedings (II), 209-212, 2004.

13. Zhao, G. H., B. X. Chen, and S. P. Zhu, "Direction synthesis in DOA estimation for monostatic multiple input output (MIMO) radar based on synthetic impulse and aperture radar (SIAR) and its performance analysis ," Science in China Series E: Technological Sciences, Vol. 51, No. 6, 656-673, 2008.
doi:10.1007/s11431-008-0048-2 Google Scholar

14. Jin, M., G. S. Liao, and J. Li, "Joint DOD and DOA estimation for bistatic MIMO radar," Signal Process, Vol. 89, 244-251, 2009.
doi:10.1016/j.sigpro.2008.08.003 Google Scholar

15. Li, J., P. Stoica, L. Z. Xu, and W. Roberts, "On parameter identifiability of MIMO radar," IEEE Signal Processing Letters, Vol. 14, No. 12, 968-971, 2007.
doi:10.1109/LSP.2007.905051 Google Scholar

16. Tang, J., N. Li, Y. Wu, and Y. N. Peng, "On detection performance of MIMO radar: A relative entropy-based study," IEEE Signal Processing Letters, Vol. 16, No. 3, 2009.
doi:10.1109/LSP.2008.2011704 Google Scholar

17. Haimovich, A. M., R. S. Blum, and L. J. Cimini, "MIMO radar with widely separated antennas," IEEE Signal Processing Magazine, Vol. 25, No. 1, 116-129, 2008.
doi:10.1109/MSP.2008.4408448 Google Scholar

18. Fishler, E., A. M. Haimovich, R. S. Blum, et al. "Spatial diversity in radars-models and detection performance," IEEE Transactions on Signal Processing, Vol. 54, No. 3, 823-838, 2006.
doi:10.1109/TSP.2005.862813 Google Scholar

19. Lehmann, N. H., E. Fishler, A. M. Haimovich, et al. "Evaluation of transmit diversity in MIMO-radar direction finding," IEEE Transactions on Signal Processing, Vol. 55, No. 5, 2215-2225, 2007.
doi:10.1109/TSP.2007.893220 Google Scholar

20. Deng, H., "Polyphase code design for orthogonal netted radar systems," IEEE Transaction on Signal Processing, Vol. 52, No. 11, 3126-3135, 2004.
doi:10.1109/TSP.2004.836530 Google Scholar

21. Yang, M. L., S. H. Zhang, B. X. Chen, and H. Y. Zhang, "A novel signal approach for the multi-carrier MIMO radar," Journal of Electronics and Information Technology, Vol. 31, No. 1, 147-151, 2009. Google Scholar

22. Liu, B., C. L. Han, and J. H. Miao, "OFD-LFM signal design and performance analysis for MIMO radar," Journal of University of Electronics Science and Technology of China, Vol. 38, No. 1, 28-31, 2009. Google Scholar

23. Stoica, P., J. Li, and Y. Xie, "On probing signal design for MIMO radar," IEEE Transactions on Signal Processing, Vol. 55, No. 8, 4151-4161, 2007.
doi:10.1109/TSP.2007.894398 Google Scholar

24. Duan, N. J., D. W. Wang, and X. Y. Ma, "Approach of wave-number domain imaging for the MIMO radar system with small-squint angle," Journal of Air Force Radar Academy, Vol. 22, No. 3, 169-172, 2008. Google Scholar

25. Wang, H. J., Y. Su, Y. T. Zhu, and H. B. Xu, "MIMO radar imaging based on spatial spectral-domain filling," Acta Electronica Sinica, Vol. 36, No. 6, 1242-1246, 2009. Google Scholar

26. Li, J., X. Y. Zhang, and P. Stoica, "MIMO SAR imaging: Signal synthesis and receiver design," The 2th IEEE International Workshop on Imaging Computational Advance in Multi-Sensor Adaptive Processing , 89-92, 2007.
doi:10.1109/CAMSAP.2007.4497972 Google Scholar

27. Sun, J. P., S. Y. Mao, G. H. Wang, and W. Hong, "Extended exact transfer function algorithm for bistatic SAR of translational invariant case," Progress In Electromagnetics Research, Vol. 99, 89-108, 2009.
doi:10.2528/PIER09091203 Google Scholar

28. Li, S. F., J. Chen, L. Q. Zhang, and Y. Q. Zhou, "Construction of quadri-phase complete complementary pairs applied in MIMO radar systems," The 9th International Conference on Signal Processing, 2298-2301, 2008. Google Scholar

Dr. Shufeng Li

Prof. Jie Chen

Dr. Lvqian Zhang

Dr. Yin-Qing Zhou