Title :
A design of data storage using voice over sensor network(VoSN) systems
Author :
Moon Kwun Jung ; Jae Hyung Lee ; Sung Ho Cho
Author_Institution :
Dept. of Electron. & Comput. Eng., Hanyang Univ., Seoul, South Korea
Abstract :
Research line actively in the field of multi-media voice and recently emerged from the application of existing home network, remote control, and automatic sensor by using the feature low power consumption, low-speed data, low-cost of IEEE802.15.4. In this paper, we designed a TDMA / TDD MAC of IEEE802.15.4 PHY based for voice storage system using a sensor network of existing; we had developed a hardware Half-duplex system. Further, it was confirmed that in order to analyze the voice quality, it is possible to measure Mean Opinion Score (MOS), as compared to voice conventional systems, to extend the application solution in a production environment.
Keywords :
telecommunication standards; time division multiple access; wireless sensor networks; IEEE 802.15.4; IEEE802.15.4 PHY; TDD MAC; TDMA; automatic sensor; data storage; hardware Half-duplex system; home network; mean opinion score; multi-media voice; power consumption; remote control; voice over sensor network systems; voice storage system; Moon; Multimedia communication; Performance evaluation; Time division multiple access; Uplink; Coordinator Hardware; IEEE802.15.4; Storage System; TDMA/TDD; Voice over Sensor Network(VoSN);
Conference_Titel :
Information and Communication Technologies (WICT), 2013 Third World Congress on
Conference_Location :
Hanoi
DOI :
10.1109/WICT.2013.7113159
