Mao Yongcai, Bao Zheng. PERFORMANCE ANALYSIS OF CYCLIC ESTIMATORS FOR MULTIPLE HARMONICS IN COMPLEX ZERO MEAN MULTIPLICATIVE NOISES[J]. Journal of Electronics & Information Technology, 1999, 21(4): 482-487.
Citation:
Mao Yongcai, Bao Zheng. PERFORMANCE ANALYSIS OF CYCLIC ESTIMATORS FOR MULTIPLE HARMONICS IN COMPLEX ZERO MEAN MULTIPLICATIVE NOISES[J]. Journal of Electronics & Information Technology, 1999, 21(4): 482-487.
Mao Yongcai, Bao Zheng. PERFORMANCE ANALYSIS OF CYCLIC ESTIMATORS FOR MULTIPLE HARMONICS IN COMPLEX ZERO MEAN MULTIPLICATIVE NOISES[J]. Journal of Electronics & Information Technology, 1999, 21(4): 482-487.
Citation:
Mao Yongcai, Bao Zheng. PERFORMANCE ANALYSIS OF CYCLIC ESTIMATORS FOR MULTIPLE HARMONICS IN COMPLEX ZERO MEAN MULTIPLICATIVE NOISES[J]. Journal of Electronics & Information Technology, 1999, 21(4): 482-487.
The concern here is retrieval of multiple tone harmonics observed in complex-valued multiplicative noises with zero mean. Cyclic statistics have proved to be useful for harmonic retrieval in the presence of complex-valued multiplicative noises with zero mean of arbitrary colors and distributions . Performance analysis of cyclic estimators is carried through and large sample variance expressions of the cyclic estimators are derived. Simulations validate the large sample performance analysis.
毛用才,保铮.多个具有非零均值复乘性噪声的复谐波信号循环估计量的性能分析.电子科学学刊.[2]Zhou G, Giannakis G B. Harmonics in multiplicative and additive noise: performance analysis of cyclic estimators. IEEE Trans. on SP, 1995, SP-43(6): 1445-1460.[3]Picinbono B. Second-order complex random vectors and normal distributions. IEEE Trans. on[4]SP, 1996, SP-44(10): 2637-2640.
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