Jia Youzhong, Feng Kongyu. A METHOD FOR SINGULARITY EXTRACTION FROM PULSE RESPONSE WITH LARGE RANDOM NOISE[J]. Journal of Electronics & Information Technology, 1988, 10(6): 536-540.
Citation:
Jia Youzhong, Feng Kongyu. A METHOD FOR SINGULARITY EXTRACTION FROM PULSE RESPONSE WITH LARGE RANDOM NOISE[J]. Journal of Electronics & Information Technology, 1988, 10(6): 536-540.
Jia Youzhong, Feng Kongyu. A METHOD FOR SINGULARITY EXTRACTION FROM PULSE RESPONSE WITH LARGE RANDOM NOISE[J]. Journal of Electronics & Information Technology, 1988, 10(6): 536-540.
Citation:
Jia Youzhong, Feng Kongyu. A METHOD FOR SINGULARITY EXTRACTION FROM PULSE RESPONSE WITH LARGE RANDOM NOISE[J]. Journal of Electronics & Information Technology, 1988, 10(6): 536-540.
Target identification by its complex natural frequencies is considered the one of the mosi prospective methods. However, the tolerance of SNR and the real-time behaviour of the method can not be met simultaneously in the process of extracting the frequencies from target s pulse response. In this paper, an aproach algorithm for the natural frequencies detection are proposed. The algorithm is still efficient in case of SNR=0dB, and takes only tens millisecond.
C. W. Chuang, IEEE Trans. on AES, AES-12(1976), 583-589.[2]王卫延,奇点展开法中直接提取极点的方法综述,中国科学院电子学研究所,内部资料,1985年.[3]贾有忠,冯孔豫,一种在大背景噪声下提取极点的方法,当代电子对抗技术学术交流会论文集,安徽合肥,1987年5月.[4]A. J. Berni, IEEE Trans. on AES, AES-11(1975), 147-154.[5]樊昌信等编,通信原理,国防工业出版社,1980年.
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