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Conference Paper The Development of HD-VoIP Application with G.711.1 for Smartphone
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Authors
Seung-Han Choi, Ngoc-Son Han, Do-Young Kim, Byung-Sun Lee, Chang-Ho Seo
Issue Date
2011-10
Citation
International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT) 2011, pp.1-4
Language
English
Type
Conference Paper
Abstract
This paper represents the development of the HDVoIP application with G.711.1 coder-the latest wideband codec standard from ITU-T-for smartphone based on android platform. The work also includes the structure of the HD-VoIP application and the result of speech quality of HD-VoIP application with G.711.1 coder. The paper shows that the speech quality of HDVoIP application with G.711.1 coder is excellent.
KSP Keywords
ITU-T, android platform, speech quality