Derivative-constrained frequency-domain wideband DOA estimation

In this paper, we present a new approach for wideband direction of arrival (DOA) estimation incorporating derivative constraints into the optimization problem. The Taylor series expansion of steering vector with respect to frequency exhibits the dependence of sensor snapshots on the derivatives of t...

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Main Authors: Reddy, Vinod Veera, Ng, B. P., Khong, Andy Wai Hoong
其他作者: School of Electrical and Electronic Engineering
格式: Article
語言:English
出版: 2013
主題:
在線閱讀:https://hdl.handle.net/10356/101711
http://hdl.handle.net/10220/11134
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