Design of robust broadband beamformers with discrete coefficients and least squared criterion

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Design of robust broadband beamformers with discrete coefficients and least squared criterion

This brief investigates the performance of robust and nonrobust broadband beamformers with least squares and discrete coefficients to achieve low complexity and efficient hardware implementation. The broadband beamformer coefficients are expressed as the sum of power-of-two terms with a restriction...

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Bibliographic Details
Main Authors:	Dam, Hai, Nordholm, Sven
Format:	Journal Article
Published:	IEEE Circuits and Systems Society 2013
Subjects:	robust discrete coefficients Broadband beamformer design
Online Access:	http://hdl.handle.net/20.500.11937/38942

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