A Design of the Full-Duplex Voice Mixer for Multi-User Voice over Sensor Networks (VoSN) Systems
- Title
- A Design of the Full-Duplex Voice Mixer for Multi-User Voice over Sensor Networks (VoSN) Systems
- Author
- 조성호
- Keywords
- Voice communication; IEEE 802.15.4 standard; Voice over Sensor Networks (VoSN); Voice mixing; TDMA/TDD; Group communication.
- Issue Date
- 2012-09
- Publisher
- IEEE
- Citation
- International Conference on Network Infrastructure and Digital Content Network Infrastructure and Digital Content (IC-NIDC), Sep 2012, P.102-105
- Abstract
- As increasing the need of multimedia such as voice data using wireless sensor network, the research about voice over sensor network (VoSN) has been conducted widely. In this paper, we design a full-duplex voice mixer for multi-user VoSN system as group communication and describe the issues about implementation such as hardware configuration, medium access control (MAC) protocol, and synchronization among multiple users. To measure the quality of designed system, we conduct an experiment using sine wave. As result of an experiment, we expect that a variety of applications can be developed using presented system.
- URI
- http://ieeexplore.ieee.org/document/6418721/http://hdl.handle.net/20.500.11754/65956
- ISBN
- 978-1-4673-2201-0; 978-1-4673-2203-4; 978-1-4673-2204-1
- ISSN
- 1326-4184
- DOI
- 10.1109/ICNIDC.2012.6418721
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > ELECTRONIC ENGINEERING(융합전자공학부) > Articles
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