Title of Paper:Cram r-rao bound for parameter estimation in wideband bistatic multiple-input multiple-output radar

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Date of Publication:2012-08-01

Journal:ICIC Express Letters, Part B: Applications

Included Journals:EI、Scopus

Volume:3

Issue:4

Page Number:885-892

ISSN No.:21852766

Abstract: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.