Title :
Performance evaluation of Speex audio codec for wireless communication networks
Author :
Srivastava, Pooja ; Babu, Kishore ; Osv, Tejaswi
Author_Institution :
Dept. of Electron., SRM Univ., Ghaziabad, India
Abstract :
This paper provides a scheme where Speex audio codec was used in a wireless mobile communication network for the transmission of voice. The data gathered is visualised and compared with traditional AMR audio codec. The document concludes by stating that Speex presents itself as a better alternative to traditional AMR technology in the wireless field.
Keywords :
audio coding; mobile communication; voice communication; AMR audio codec; Speex audio codec; voice transmission; wireless mobile communication network; Codecs; Floors; Noise; Psychoacoustics; Speech; Speech coding; 3G; AMR (NB/ WB); CELP; GSM; IMT 2000 Standard; PESQ-MOS; Speex; Vorbis Model;
Conference_Titel :
Wireless and Optical Communications Networks (WOCN), 2011 Eighth International Conference on
Conference_Location :
Paris
Print_ISBN :
978-1-4577-0262-4
DOI :
10.1109/WOCN.2011.5872924