Modified Cramér-Rao Bound for M-FSK Signal Parameter Estimation in Cauchy and Gaussian Noise
- Zhang, J. (Junlin)
- Zhao, N. (Nan)
- Liu, M. (Mingqian)
- Chen, Y. (Yunfei)
- Song, H. (Hao)
- Gong, F. (Fengkui)
- Yu, F.R. (F. Richard)
Publication date
October 2019
DOI Publisher
Institute of Electrical and Electronics Engineers (IEEE)Abstract
The Cramér-Rao bound (CRB) provides an efficient standard for evaluating the quality of standard parameter estimators. In this paper, a modified Cramér-Rao bounds (MCRB) for modulation parameter estimations of M-ary frequency-shift-keying (M-FSK) signals is propos
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