Title :
Practical results of AMR codecs exploitation in GSM network
Author :
Ivica Radovic;Borivoj Modlic
Author_Institution :
Network planning department, T-Mobile, Vukovarska 23, Zagreb, Croatia
Abstract :
This paper gives practical exploitation values for audio quality gain in GSM network with implemented AMR coding. Comparison with EFR/FR codecs is described. Investigation is performed for rural and urban areas. The comparison with theoretical values from 3GPP specifications is made as well.
Keywords :
"GSM","Speech coding","Testing","Channel coding","Bit rate","Electronic mail","Urban areas","Speech codecs","Code standards","Downlink"
Conference_Titel :
ELMAR, 2007
Print_ISBN :
978-953-7044-05-3
DOI :
10.1109/ELMAR.2007.4418809
