Publication detail
Adaptive Signal Processing for Reducing Effects of Car-cockpit Environment
MALENOVSKÝ, V., EKSLER, V.
Original Title
Adaptive Signal Processing for Reducing Effects of Car-cockpit Environment
Type
conference paper
Language
English
Original Abstract
In speech communication areas, such as mobile hands-free telephoning, we often come into situations where we have to face the problems with noise. In car interior, hands-free communication suffers due to various speech degradation effects, which in turn reduces overall intelligibility. From a statistical point of view, speech is a quasi-stationary random process. Because of this and many other reasons it is necessary to employ such noise-cancelling techniques that are capable of dealing with time-varying stochastic signals. It turned out that adaptive algorithms are one of the most efficient. This article discusses the possibilities of adaptive noise control for noise cancellation in car-cockpit environment.
Key words in English
adaptive algorithm, car cockpit, noise cancellation, echo, hands-free, speech signal, DSP, signal processing
Authors
MALENOVSKÝ, V., EKSLER, V.
RIV year
2003
Released
17. 9. 2003
Publisher
FEI STU Bratislava
Location
Bratislava, Slovak Republic
ISBN
80-227-1934-X
Book
Proceedings of Intl. Conference Research in Telecommunication Technology - RTT 2003
Pages from
12
Pages to
15
Pages count
4
BibTex
@inproceedings{BUT8327,
author="Vladimír {Malenovský} and Václav {Eksler}",
title="Adaptive Signal Processing for Reducing Effects of Car-cockpit Environment",
booktitle="Proceedings of Intl. Conference Research in Telecommunication Technology - RTT 2003",
year="2003",
pages="4",
publisher="FEI STU Bratislava",
address="Bratislava, Slovak Republic",
isbn="80-227-1934-X"
}