Optimum traffic channel in GSM network by using alternative call routing (international roaming analytic)

Jatuporn Pliancharoen, Punyapat Chofabunthit, S. Noppanakeepong
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引用次数: 2

Abstract

The increased demand of wireless mobile communications in circuit switching, and the finite resource lead to resource expansion corresponding to the demand of subscribers. This research proposed the alternative routing to optimize the traffic channel in case of mobile subscriber who is roaming in the international network. From the conventional routing of GSM network traffic channel must always return to their HPLMN for interrogation, consequently to the inefficiency routing and waste of traffic channel between the foreign network and Home-PLMN, we are assuming the alternative routing to setup direct connection to the terminating exchange, wherever the subscriber is roaming - in a foreign network or in their home network. The proposed method could implement in addition from the existing GSM network, and the relative performances for each scenario are investigated.
基于备选呼叫路由的GSM网络流量通道优化(国际漫游分析)
无线移动通信在电路交换方面的需求不断增加,而有限的资源导致了与用户需求相对应的资源扩展。针对移动用户在国际网络中漫游的情况,提出了优化流量通道的备选路由。由于GSM网络流量信道的传统路由必须总是返回到其HPLMN进行查询,因此在国外网络和home - plmn之间的路由效率低下和流量信道浪费,我们假设在用户漫游的任何地方-在国外网络或在他们的家庭网络中-建立直接连接到终端交换机的替代路由。该方法可以在现有GSM网络的基础上实现,并对不同场景下的相关性能进行了研究。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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