摘要
7号信令网的消息传输层(MTP3)或Sigtran的MTP3适配层(M3UA)有着一套独特的路由管理方法。然而,在由众多网元组成的复杂网络中,应用层消息(MAP、ISUP、BICC等)往往无法得到足够可靠的传递,究其原因是MTP3/M3UA等消息传输控制不面向业务,而是按照固有的一套路由协议管理来实现。因此,本文试图采用博弈论的决策方法解决在路由可靠未知情况下的路由选择。
There is unique mechanism of route management applied in SS7-MTP3 and Sigtran-M3 UA protocol layer, but it＇s not enough to fully sustain reliable transmission through this layer for application protocol layer, such as MAP,ISUP, BICC and etc. It is known that message transfer function of MTP3, M3 UA in signaling network is not applicationoriented, but compliant with a pre- defined route management protocol. Therefore, decision- making methodology by means of game theory is introduced on route selection in condition of indefinite reliability of signaling route.
出处
《电信网技术》
2016年第3期48-50,共3页
Telecommunications Network Technology
关键词
信令网
博弈论
路由管理
signaling network
game theory
route management
