Mao Yongcai, Bao Zheng. PERFORMANCE ANALYSIS OF CYCLIC ESTIMATORS FOR MULTIPLE HARMONICS IN COMPLEX NONZERO MEAN MULTIPLICATIVE NOISES[J]. Journal of Electronics & Information Technology, 1999, 21(3): 289-295.
Citation:
Mao Yongcai, Bao Zheng. PERFORMANCE ANALYSIS OF CYCLIC ESTIMATORS FOR MULTIPLE HARMONICS IN COMPLEX NONZERO MEAN MULTIPLICATIVE NOISES[J]. Journal of Electronics & Information Technology, 1999, 21(3): 289-295.
Mao Yongcai, Bao Zheng. PERFORMANCE ANALYSIS OF CYCLIC ESTIMATORS FOR MULTIPLE HARMONICS IN COMPLEX NONZERO MEAN MULTIPLICATIVE NOISES[J]. Journal of Electronics & Information Technology, 1999, 21(3): 289-295.
Citation:
Mao Yongcai, Bao Zheng. PERFORMANCE ANALYSIS OF CYCLIC ESTIMATORS FOR MULTIPLE HARMONICS IN COMPLEX NONZERO MEAN MULTIPLICATIVE NOISES[J]. Journal of Electronics & Information Technology, 1999, 21(3): 289-295.
The concern here is retrieval of multiple tone harmonics observed in complex-valued multiplicative noises with nonzero mean. Cyclic mean statistics have proved to be useful for harmonic retrieval in the presence of complex-valued multiplicative noises with nonzero 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.
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.[2]Zhou G, Giannakis G B. Harmonics in Gaussian multiplicative and additive noise: Cramer-Rao bounds. IEEE Trans. on SP, 1995, SP-43(5): 1217-1231.[3]Van Trees H L. Detection, Estimation and Modulation Theory: Part Ⅲ, Radar-Sonar Signal Processing and Gaussian Signals in Noise, New York: Wiley, 1971, ch. 9-11.[4]Picinbono B. Second-order complex random vectors and normal distributions. IEEE Trans. on[5]SP: 1996, SP-44(10): 2637-2640.
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