A Different Phase-Based Improved Performance of Differential Microphone Array

Quan Trong The

2022

Abstract

Various speech applications such as speech separation, speech recognition, communication, teleconference, hearing aids common use microphone array (MA) as front-end speech enhancement structure. By using the spatial information, geometry of MA, the characteristic of recording environment, MA help overcome of single-channel algorithm to suppress noise without speech distortion. A critical major component of MA system is the beamforming technique, which forms beampattern to a certain target directional sound source while alleviating different noise. Differential Microphone Array (DIF) is one of the most popular structure is used in several speech application. DIF has a lot of advantages which own the capability of null-steering beampattern to the noise source. In this article, the author proposes a method to enhance performance of DIF for separating speaker in real dialogue conference. Experiment was illustrated in real situation and obtained results show the effectiveness of the suggested method in comparison with the previous author’s work.

Paper Citation

in Harvard Style

Trong The Q. (2022). A Different Phase-Based Improved Performance of Differential Microphone Array. In Proceedings of the 5th Workshop for Young Scientists in Computer Science and Software Engineering - Volume 1: CS&SE@SW; ISBN 978-989-758-653-8, SciTePress, pages 34-40. DOI: 10.5220/0012009300003561

in Bibtex Style

@conference{cs&se@sw22,
author={Quan Trong The},
title={A Different Phase-Based Improved Performance of Differential Microphone Array},
booktitle={Proceedings of the 5th Workshop for Young Scientists in Computer Science and Software Engineering - Volume 1: CS&SE@SW},
year={2022},
pages={34-40},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0012009300003561},
isbn={978-989-758-653-8},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 5th Workshop for Young Scientists in Computer Science and Software Engineering - Volume 1: CS&SE@SW
TI - A Different Phase-Based Improved Performance of Differential Microphone Array
SN - 978-989-758-653-8
AU - Trong The Q.
PY - 2022
SP - 34
EP - 40
DO - 10.5220/0012009300003561
PB - SciTePress