The effect of signal non-stationarity on the performance of information-maximisation-based blind separation

M.J.T. Alphey; David Laurenson; Alan Murray

doi:10.1109/NNSP.1998.710640

The effect of signal non-stationarity on the performance of information-maximisation-based blind separation

M.J.T. Alphey, David Laurenson, Alan Murray

School of Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract / Description of output

This paper examines the performance of a blind signal separation system that uses information maximisation techniques, when applied to signals with non-stationary characteristics. It assesses the effectiveness of different methods of removing or reducing the degree of non-stationarity of the source signals, in terms of the level of separation achieved after a fixed training period

Original language	Undefined/Unknown
Title of host publication	Proceedings of the 1998 IEEE Signal Processing Society Workshop Neural Networks for Signal Processing VIII
Pages	113-122
Number of pages	10
DOIs	https://doi.org/10.1109/NNSP.1998.710640
Publication status	Published - 1 Aug 1998

Keywords / Materials (for Non-textual outputs)

adaptive signal detection, information theory, learning (artificial intelligence), neural nets, optimisationblind signal separation, information theory, information-maximisation, learning, neural nets, signal nonstationarity

Access to Document

10.1109/NNSP.1998.710640

Cite this

@inproceedings{e12105066d8a4a1b90752e7a01419674,

title = "The effect of signal non-stationarity on the performance of information-maximisation-based blind separation",

abstract = "This paper examines the performance of a blind signal separation system that uses information maximisation techniques, when applied to signals with non-stationary characteristics. It assesses the effectiveness of different methods of removing or reducing the degree of non-stationarity of the source signals, in terms of the level of separation achieved after a fixed training period",

keywords = "adaptive signal detection, information theory, learning (artificial intelligence), neural nets, optimisationblind signal separation, information theory, information-maximisation, learning, neural nets, signal nonstationarity",

author = "M.J.T. Alphey and David Laurenson and Alan Murray",

year = "1998",

month = aug,

day = "1",

doi = "10.1109/NNSP.1998.710640",

language = "Undefined/Unknown",

pages = "113--122",

booktitle = "Proceedings of the 1998 IEEE Signal Processing Society Workshop Neural Networks for Signal Processing VIII",

}

The effect of signal non-stationarity on the performance of information-maximisation-based blind separation. / Alphey, M.J.T.; Laurenson, David; Murray, Alan.
Proceedings of the 1998 IEEE Signal Processing Society Workshop Neural Networks for Signal Processing VIII. 1998. p. 113-122.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

TY - GEN

T1 - The effect of signal non-stationarity on the performance of information-maximisation-based blind separation

AU - Alphey, M.J.T.

AU - Laurenson, David

AU - Murray, Alan

PY - 1998/8/1

Y1 - 1998/8/1

N2 - This paper examines the performance of a blind signal separation system that uses information maximisation techniques, when applied to signals with non-stationary characteristics. It assesses the effectiveness of different methods of removing or reducing the degree of non-stationarity of the source signals, in terms of the level of separation achieved after a fixed training period

AB - This paper examines the performance of a blind signal separation system that uses information maximisation techniques, when applied to signals with non-stationary characteristics. It assesses the effectiveness of different methods of removing or reducing the degree of non-stationarity of the source signals, in terms of the level of separation achieved after a fixed training period

KW - adaptive signal detection, information theory, learning (artificial intelligence), neural nets, optimisationblind signal separation, information theory, information-maximisation, learning, neural nets, signal nonstationarity

U2 - 10.1109/NNSP.1998.710640

DO - 10.1109/NNSP.1998.710640

M3 - Conference contribution

SP - 113

EP - 122

BT - Proceedings of the 1998 IEEE Signal Processing Society Workshop Neural Networks for Signal Processing VIII

ER -