Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/12958
Title: Second-order-based blind signal separation in reverberant environments
Authors: Low, SY
Yiu, CKF 
Nordholm, S
Keywords: Blind signal separation
Convolutive mixtures
Non-stationarity
Reverberation time
Issue Date: 2015
Publisher: Taylor and Francis Ltd.
Source: International journal of electronics, 2015, v. 102, no. 9, p. 1583-1593 How to cite?
Journal: International Journal of Electronics 
Abstract: The aim of this paper was to provide a derivation to explain the performance of the second-order-based blind signal separation (BSS) in reverberant environments. In particular, the second-order-based BSS algorithm, which exploits non-stationarity of the input signals, is investigated. The derivation provides a quantitative link between the reverberation parameter of the environment with the cost function of the BSS. Importantly, the theoretical finding complements existing literature on the interpretation of BSS and provides incremental insight to its performance.
URI: http://hdl.handle.net/10397/12958
ISSN: 0020-7217
DOI: 10.1080/00207217.2014.984639
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