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论文类型： 期刊论文

发表时间： 2012-08-01

发表刊物： ICIC Express Letters, Part B: Applications

收录刊物： EI、Scopus

卷号： 3

期号： 4

页面范围： 885-892

ISSN号： 21852766

摘要： The problem of Cra?er-Rao bound for parameter estimation in wideband bistatic Multiple-Input Multiple-Output (MIMO) radar system is considered. In many applications, it is not appropriate to approximate the wideband signal by the narrowband model. In this paper, we propose a new wideband signal model to accurately estimate parameter for wideband signals from a moving target. The Cram  r-Rao bound for target parameter estimation is derived and computed in closed form which shows that the optimal performance is achieved. ? 2012 ICIC International.