An Unwindowed Multichannel Lattice Filter with Orthogonal Channels

Shyh Biau Jiang, J. S. Gibson

研究成果: 雜誌貢獻期刊論文同行評審

56 引文 斯高帕斯(Scopus)

摘要

An unwindowed (or covariance) multichannel lat- tice filter for recursive least-squares estimation is derived. The channels are orthogonalized to eliminate the need for matrix inversion. The channel-orthogonalization process leads to forward-propagating and backward-propagating blocks in both the lattice filter and the model-parameter construction algorithm. These blocks are particularly suitable for array processing, as illustrated by arrays presented in the paper.

原文???core.languages.en_GB???
頁(從 - 到)2831-2842
頁數12
期刊IEEE Transactions on Signal Processing
43
發行號12
DOIs
出版狀態已出版 - 12月 1995

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