Yu Hui, Wang Yan-fei, Yan Hong-hui. A New Method for Estimating Parameters of K-distributed Clutter[J]. Journal of Electronics & Information Technology, 2009, 31(1): 139-142. doi: 10.3724/SP.J.1146.2007.01108
Citation:
Yu Hui, Wang Yan-fei, Yan Hong-hui. A New Method for Estimating Parameters of K-distributed Clutter[J]. Journal of Electronics & Information Technology, 2009, 31(1): 139-142. doi: 10.3724/SP.J.1146.2007.01108
Yu Hui, Wang Yan-fei, Yan Hong-hui. A New Method for Estimating Parameters of K-distributed Clutter[J]. Journal of Electronics & Information Technology, 2009, 31(1): 139-142. doi: 10.3724/SP.J.1146.2007.01108
Citation:
Yu Hui, Wang Yan-fei, Yan Hong-hui. A New Method for Estimating Parameters of K-distributed Clutter[J]. Journal of Electronics & Information Technology, 2009, 31(1): 139-142. doi: 10.3724/SP.J.1146.2007.01108
This paper analyzes the statistical characteristics of radar clutter, discusses the K-distributed random process used for describing the amplitude characteristics of the clutter, deduces the formulas of relation between K-distributed and Gamma-distributed random variables, and presents a novel method for estimating parameters of K-distributed clutter. Finally, the simulation experimental results of generating the clutter samples and estimating the parameters prove the conclusion proposed.
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