A comparative study between compressive ...
Document type :
Communication dans un congrès avec actes: Autre communication scientifique (congrès sans actes - poster - séminaire...)
Permalink :
Title :
A comparative study between compressive sensing and conventional speech conding methods
Author(s) :
Boukhobza, Abdelkader [Auteur]
Université Hassiba Ben Bouali de Chlef [UHBC]
Hettiri, Messaoud [Auteur]
Taleb-Ahmed, Abdelmalik [Auteur]
COMmunications NUMériques - IEMN [COMNUM - IEMN]
Bounoua, Abdennacer [Auteur]
Université Hassiba Ben Bouali de Chlef [UHBC]
Hettiri, Messaoud [Auteur]
Taleb-Ahmed, Abdelmalik [Auteur]
COMmunications NUMériques - IEMN [COMNUM - IEMN]
Bounoua, Abdennacer [Auteur]
Conference title :
1st International Conference on Communications, Control Systems and Signal Processing (CCSSP 2020)
City :
EL OUED
Country :
Algérie
Start date of the conference :
2020-05-16
Publisher :
IEEE
English keyword(s) :
Compressed sensing
Speech coding
Quantization (signal)
Bit rate
Signal to noise ratio
Wireless sensor networks
Speech coding
Quantization (signal)
Bit rate
Signal to noise ratio
Wireless sensor networks
HAL domain(s) :
Informatique [cs]
Sciences de l'ingénieur [physics]
Informatique [cs]/Intelligence artificielle [cs.AI]
Informatique [cs]/Réseaux et télécommunications [cs.NI]
Sciences de l'ingénieur [physics]/Traitement du signal et de l'image [eess.SP]
Sciences de l'ingénieur [physics]/Electronique
Sciences de l'ingénieur [physics]
Informatique [cs]/Intelligence artificielle [cs.AI]
Informatique [cs]/Réseaux et télécommunications [cs.NI]
Sciences de l'ingénieur [physics]/Traitement du signal et de l'image [eess.SP]
Sciences de l'ingénieur [physics]/Electronique
English abstract : [en]
Speech coding is an essential procedure in public switched telephone system (PSTN), digital cellular communications, videoconferencing systems, and emerging voice over Internet applications. Compressed sensing is an original ...
Show more >Speech coding is an essential procedure in public switched telephone system (PSTN), digital cellular communications, videoconferencing systems, and emerging voice over Internet applications. Compressed sensing is an original signal processing tool for efficiently acquiring and reconstructing a signal, by exploiting its compressibility. In this paper, compressive sensing is employed for speech coding. Particularly in this work and in order to demonstrate its efficiency in speech coding, we propose a comparative study between this method and optimal existing methods, namely, Code-excited linear prediction and LIoyd-Max quantization algorithm. Experimental results indicate that CS method achieve a significant improvements in performances with respect to the aforementioned methods.Show less >
Show more >Speech coding is an essential procedure in public switched telephone system (PSTN), digital cellular communications, videoconferencing systems, and emerging voice over Internet applications. Compressed sensing is an original signal processing tool for efficiently acquiring and reconstructing a signal, by exploiting its compressibility. In this paper, compressive sensing is employed for speech coding. Particularly in this work and in order to demonstrate its efficiency in speech coding, we propose a comparative study between this method and optimal existing methods, namely, Code-excited linear prediction and LIoyd-Max quantization algorithm. Experimental results indicate that CS method achieve a significant improvements in performances with respect to the aforementioned methods.Show less >
Language :
Anglais
Peer reviewed article :
Oui
Audience :
Internationale
Popular science :
Non
Source :
Submission date :
2022-02-15T05:01:42Z