Detailed Information
Cited 0 time in 
Cited 0 time in 
Cited 0 time in
Metadata Downloads
The method for improving sound quality of IEEE 802.15.4 PHY based voice communication with TDMA/TDD MAC protocol
- Authors
- Lee, Hoon Jae; Jung, Moon Kwun; Cho, Sung Ho
- Issue Date
- Dec-2014
- Publisher
- Institute of Electrical and Electronics Engineers Inc.
- Keywords
- IEEE 802.15.4; TDMA/TDD; Voice over Sensor Network(VoSN); WSN
- Citation
- 2013 3rd World Congress on Information and Communication Technologies, WICT 2013, pp.37 - 40
- Indexed
- SCOPUS
- Journal Title
- 2013 3rd World Congress on Information and Communication Technologies, WICT 2013
- Start Page
- 37
- End Page
- 40
- ISSN
- 0000-0000
- Abstract
- Sensor network-based voice communications research has been focused on realizing the voice call. In recent years, there are the needs to improve call quality in voice communication based on sensor network. Therefore in this paper, we propose the TDMA/TDD MAC which is based on IEEE 802.15.4 PHY in order to realize a clean voice calls which are based on sensor network. In addition, the results were verified by comparing MOS of the proposed system and the previous system.
- Files in This Item
- Go to Link
- Appears in
Collections - 서울 공과대학 > 서울 융합전자공학부 > 1. Journal Articles
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.