@article{ART001748272},
author={김충련 and Choi Sung Uk},
title={Middleware Using Improved Transmission Tree Based on Overlay Multicast},
journal={Journal of Knowledge Information Technology and Systems},
issn={1975-7700},
year={2013},
volume={8},
number={1},
pages={19-30}
TY - JOUR
AU - 김충련
AU - Choi Sung Uk
TI - Middleware Using Improved Transmission Tree Based on Overlay Multicast
JO - Journal of Knowledge Information Technology and Systems
PY - 2013
VL - 8
IS - 1
PB - Korea Knowledge Information Technology Society
SP - 19
EP - 30
SN - 1975-7700
AB - Compared to IP multicast, overlay multicast is inefficient for the use of bandwidth, and the delay caused by disagreement between physical topology and overlay topology is unavoidable. Therefore, in the case of the situation in which subscription to and withdrawal from the group are dynamically realized, the effort of securing stability is required. For the sake of this, from this study, a middleware which manages communication service between client and server based on overlay multicast was presented. Proposed middleware constituted an effective transmission tree, and the weak point was improved by structuralizing server and client. As for the details of test, voice and image files were transmitted with identical condition on overlay multicast, and as for the test result, it could be confirmed that the performance of proposed middleware was improved around 20% compared to existing middleware. It could also be understood that securing stability of transmission tree, effective scheduling and connection, and so forth were also guaranteed.
KW - ip multicast;overlay multicast;middleware;traffic agent;topology manager
DO -
UR -
ER -
김충련 and Choi Sung Uk. (2013). Middleware Using Improved Transmission Tree Based on Overlay Multicast. Journal of Knowledge Information Technology and Systems, 8(1), 19-30.
김충련 and Choi Sung Uk. 2013, "Middleware Using Improved Transmission Tree Based on Overlay Multicast", Journal of Knowledge Information Technology and Systems, vol.8, no.1 pp.19-30.
김충련, Choi Sung Uk "Middleware Using Improved Transmission Tree Based on Overlay Multicast" Journal of Knowledge Information Technology and Systems 8.1 pp.19-30 (2013) : 19.
김충련, Choi Sung Uk. Middleware Using Improved Transmission Tree Based on Overlay Multicast. 2013; 8(1), 19-30.
김충련 and Choi Sung Uk. "Middleware Using Improved Transmission Tree Based on Overlay Multicast" Journal of Knowledge Information Technology and Systems 8, no.1 (2013) : 19-30.
김충련; Choi Sung Uk. Middleware Using Improved Transmission Tree Based on Overlay Multicast. Journal of Knowledge Information Technology and Systems, 8(1), 19-30.
김충련; Choi Sung Uk. Middleware Using Improved Transmission Tree Based on Overlay Multicast. Journal of Knowledge Information Technology and Systems. 2013; 8(1) 19-30.
김충련, Choi Sung Uk. Middleware Using Improved Transmission Tree Based on Overlay Multicast. 2013; 8(1), 19-30.
김충련 and Choi Sung Uk. "Middleware Using Improved Transmission Tree Based on Overlay Multicast" Journal of Knowledge Information Technology and Systems 8, no.1 (2013) : 19-30.