Orthogonal Discrete Frequency-Coding Waveform design for MIMO radar

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• 作者：Bo Liu (1)
  Zishu He (1)
  
• 关键词：Multiple Input Multiple Output (MIMO) radar ; Netted radar ; Ambiguity function ; Genetic Algorithm (GA) ; Discrete Frequency ; Coding Waveforms (DFCWs) ; TN911.72
• 刊名：Journal of Electronics (China)
• 出版年：2008
• 出版时间：July 2008
• 年：2008
• 卷：25
• 期：4
• 页码：471-476
• 全文大小：236KB
• 参考文献：1. M. Skolnik. Radar Handbook. 2nd ed, New York, McGraw-Hill, 1990, ch.10.
  2. F. F. Kretschmer and B. L. Lewis. Doppler properties of polyphase coded pulse-compression waveforms. / IEEE Trans. on Aerospace and Electronic Systems, 19(1983)4, 521鈥?31. CrossRef
  3. E. Fishler, A. Haimovich, R. Blum, L. Cimini, D. Chizhik, and R. Valenzuela. MIMO radar: An idea whose time has come. Proc. of the IEEE Int. Conf. on Radar, Philadelphia, PA, USA, April 26鈥?9, 2004, 71鈥?8.
  4. E. Fishler, A. Haimovich, R. Blum, L. Cimini, D. Chizhik, and R. Valenzuela. Performance of MIMO radar systems: Advantages of angular diversity. Proc. 38th Asilomar Conf. Signals, Systems, Computers, Pacific Grove, CA, Nov. 2004, vol.1, 305鈥?09.
  5. A.V. Geramita and J. Seberry. Orthogonal designs: Quadratic forms and Hadamard matrices. / Lecture Notes in Pure and Applied Mathematics, 45(1979)2, 439鈥?55.
  6. H. A. Khan and D. J. Edwards. Doppler problems in orthogonal MIMO radars. IEEE Conference on Radar, April 24鈥?7, 2006, 244鈥?47.
  7. H. Deng. Polyphase code design for orthogonal netted radar systems. / IEEE Trans. on Signal Processing, 52(2004)11, 3126鈥?135. CrossRef
  8. H. Deng. Discrete frequency-coding waveform design for netted radar systems. / IEEE Signal Processing Letters, 11(2004)2, 179鈥?82. CrossRef
  9. Liu Bo and He Zishu. Comments on 鈥淒iscrete frequency-coding waveform design for netted radar systems鈥? / IEEE Signal Processing Letters, 15(2008), 449鈥?51. CrossRef
  10. H. Deng. Synthesis of binary sequences with good autocorrelation and cross-correlation properties by simulated annealing. / IEEE Trans. on Aerospace and Electronic Systems, 32(1996)1, 98鈥?07. CrossRef
  11. J. J. Grefenstette, R. Gopal, B. Rosmaita, / et al. Genetic algorithms for the traveling salesman problems. Proc. of the Int. Conf. on Genetic Algorithms and Their Applications, Carnegie-Mellon University, Pittsburgh, PA, 1985, 160鈥?68.
  12. P. Larranaga, C. M. H. Kuijpers, R. H. Murga, I. Inza, and S. Dizdarevic. Genetic algorithms for the travelling salesman problem: A review of representations and operators. / Artificial Intelligence Review, 13(1999)2, 129鈥?70. CrossRef
  13. Y. J. Lei, S. W. Zhang, and X. W. Li. MATLAB GA Algorithm Toolbox and It鈥檚 Application. Xi鈥檃n, Xidian University Press, 2005, chs.4,5.
  14. G. S. Gill and Jen-Chih Huang. The ambiguity function of the step frequency radar signal processor. CIE International Conference of Radar, Beijing, China, Oct. 8鈥?0, 1996, 375鈥?80.
  
• 作者单位：Bo Liu (1)
  Zishu He (1)
  
  1. Institute of Electronic Engineering, University of Electronic Science and Technology of China, Chengdu, 610054, China
  
• ISSN：1993-0615

文摘

Design of orthogonal code sets with ideal correlation properties is crucial for orthogonal Multiple Input Multiple Output (MIMO) radar. A modified Genetic Algorithm (GA) is proposed to numerically design orthogonal Discrete Frequency-Coding Waveforms (DFCWs) with good correlation properties for MIMO radar. Some of the designed results are presented, and their correlation properties are better than those presented in literatures. The effect of Doppler frequency shift on the performance of these signals is simply investigated. Simulation results and comparisons show that the proposed algorithm is more effective for the design of DFCWs with superior aperiodic correlation properties.