Title :
Interworking of Voice over Sensor Network (VoSN) using the TDMA/TDD MAC and VoIP based SIP
Author :
Sung Woo Jung ; Hoon Jae Lee ; Jae Hyoung Lee ; Sung Ho Cho
Author_Institution :
Dept. of Electron. & Comput. Eng., Hanyang Univ., Seoul, South Korea
Abstract :
In this paper, we suggest a newly Voice Network Protocol (VNP) based on Session Initiation Protocol (SIP) using TDMA/TDD MAC protocol. VNP is implemented on mobile devices and VoSN Base Station for session management among large-scale VoSN users and interworking with VoIP based on SIP. We have tested our large-scale VoSN system and found that the packet delay is approximately less than 110ms.
Keywords :
Internet telephony; access protocols; computer network management; signalling protocols; time division multiple access; time division multiplexing; voice communication; wireless sensor networks; TDMA-TDD MAC protocol; VNP; VoIP based SIP; VoSN base station; large-scale VoSN system; large-scale VoSN users; mobile devices; packet delay; session initiation protocol; session management; voice network protocol; voice over wireless sensor network; Delay; Media Access Protocol; Mobile handsets; Routing protocols; Servers; Time division multiple access; IEEE802.15.4; Interworking; SIP; TDMA/TDD MAC; Voice over Sensor Network (VoSN); WSN;
Conference_Titel :
Network Infrastructure and Digital Content (IC-NIDC), 2012 3rd IEEE International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4673-2201-0
DOI :
10.1109/ICNIDC.2012.6418720
