The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
무선 네트워크에서 모바일 멀티캐스팅을 지원하기 위해 멀티캐스트 에이전트의 상태 특성을 활용하는 새로운 활성 멀티캐스팅 메커니즘을 제시합니다. 이 메커니즘에서 멀티캐스트 에이전트는 멀티캐스트 패킷을 전달하지 않을 때 로밍 호스트의 위치만 찾습니다. 멀티캐스트 패킷을 수신하면 멀티캐스트 에이전트는 라우팅 효율성과 멀티캐스트 트리 재구성 오버헤드 사이의 적절한 균형을 이루도록 서비스 범위를 조정합니다. 따라서 멀티캐스트 패킷이 전송되지 않고 활성 상태에서 멀티캐스트 에이전트의 제한된 서비스 범위로 인해 멀티캐스트 전달 경로가 최적에 가까운 시간 동안 불필요한 트리 재구성이 많이 제거됩니다. 제안된 방식의 효율성을 정당화하기 위해 신호 오버헤드를 평가하는 분석 모델을 개발합니다. 우리의 성능 분석은 제안된 방식이 시스템 오버헤드를 크게 줄일 수 있고 멀티캐스트 라우팅이 최적에 가깝다는 것을 보여줍니다. 또 다른 중요한 기여는 모바일 멀티캐스트 라우팅 프로토콜의 성능을 평가하는 새로운 분석 접근 방식입니다.
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부
Ping WANG, Fuqiang LIU, "An Active Multicasting Mechanism for Mobile Hosts in Wireless Networking Environments" in IEICE TRANSACTIONS on Information,
vol. E92-D, no. 10, pp. 1826-1835, October 2009, doi: 10.1587/transinf.E92.D.1826.
Abstract: To support mobile multicasting in wireless networks, we present a new active multicasting mechanism which makes use of the state characteristic of multicast agent. In this mechanism, a multicast agent just locates the position for roaming hosts when it does not forward multicast packets. Upon reception of multicast packets, the multicast agent adjusts the service range to achieve an appropriate balance between routing efficiency and the overhead of multicast tree reconstruction. Therefore, a lot of unnecessary tree reconstructions are eliminated during the time when none multicast packet is transferred and multicast delivery path is near optimal because of the limited service range of multicast agent in the active state. To justify the effectiveness of our proposed scheme, we develop an analytical model to evaluate the signaling overhead. Our performance analysis shows that the proposed scheme can significantly reduce the system overhead and multicast routing is near optimal. The other important contribution is the novel analytical approach in evaluating the performance of mobile multicast routing protocol.
URL: https://global.ieice.org/en_transactions/information/10.1587/transinf.E92.D.1826/_p
부
@ARTICLE{e92-d_10_1826,
author={Ping WANG, Fuqiang LIU, },
journal={IEICE TRANSACTIONS on Information},
title={An Active Multicasting Mechanism for Mobile Hosts in Wireless Networking Environments},
year={2009},
volume={E92-D},
number={10},
pages={1826-1835},
abstract={To support mobile multicasting in wireless networks, we present a new active multicasting mechanism which makes use of the state characteristic of multicast agent. In this mechanism, a multicast agent just locates the position for roaming hosts when it does not forward multicast packets. Upon reception of multicast packets, the multicast agent adjusts the service range to achieve an appropriate balance between routing efficiency and the overhead of multicast tree reconstruction. Therefore, a lot of unnecessary tree reconstructions are eliminated during the time when none multicast packet is transferred and multicast delivery path is near optimal because of the limited service range of multicast agent in the active state. To justify the effectiveness of our proposed scheme, we develop an analytical model to evaluate the signaling overhead. Our performance analysis shows that the proposed scheme can significantly reduce the system overhead and multicast routing is near optimal. The other important contribution is the novel analytical approach in evaluating the performance of mobile multicast routing protocol.},
keywords={},
doi={10.1587/transinf.E92.D.1826},
ISSN={1745-1361},
month={October},}
부
TY - JOUR
TI - An Active Multicasting Mechanism for Mobile Hosts in Wireless Networking Environments
T2 - IEICE TRANSACTIONS on Information
SP - 1826
EP - 1835
AU - Ping WANG
AU - Fuqiang LIU
PY - 2009
DO - 10.1587/transinf.E92.D.1826
JO - IEICE TRANSACTIONS on Information
SN - 1745-1361
VL - E92-D
IS - 10
JA - IEICE TRANSACTIONS on Information
Y1 - October 2009
AB - To support mobile multicasting in wireless networks, we present a new active multicasting mechanism which makes use of the state characteristic of multicast agent. In this mechanism, a multicast agent just locates the position for roaming hosts when it does not forward multicast packets. Upon reception of multicast packets, the multicast agent adjusts the service range to achieve an appropriate balance between routing efficiency and the overhead of multicast tree reconstruction. Therefore, a lot of unnecessary tree reconstructions are eliminated during the time when none multicast packet is transferred and multicast delivery path is near optimal because of the limited service range of multicast agent in the active state. To justify the effectiveness of our proposed scheme, we develop an analytical model to evaluate the signaling overhead. Our performance analysis shows that the proposed scheme can significantly reduce the system overhead and multicast routing is near optimal. The other important contribution is the novel analytical approach in evaluating the performance of mobile multicast routing protocol.
ER -