CDMA-2000 서비스를 위한 VoIP 기반 망에서 Mobile IP를 이용한 음성/데이타 통합 및 성능평가

Voice/Data Integration and Performance Analysis using Mobile If on the VoIP Network for the service of CDMA-2000

Mobile IP 망에서 보다 좋은 품질의 서비스를 제공하기 위한 하나의 방법으로 RSVP 및 WFQ를 제안하였다. 성능평가를 위하여 Mobile IP와 VoIP 네트워크 Model를 구성하였고, 지연 및 QoS에 관한 성능평가를 실시하였다. 성능평가 결과 Mobile agent 가 이동전에는 2ms, 이동후에는 3ms, QoS를 적용하기 전에는 30ms, QoS를 적용한 후에는 10ms가 분석되었다. 본 논문에서는 QoS를 적용하여 Mobile IP 망에서 지연 문제를 개선시켰다.

In this paper, it is proposed that RSVP and WFQ must be a good way of a better service for the better quality for Mobile If Network. For the Performance Analysis of working it was composed of Mobile IP and VoIP Network model, and further more test of the postpone and QoS was implemented. The results of the test is as follows, Before the movement of mobile agent was 2ms, after that, 3ms, And before QoS was adapted the value was 30ms, after being adapted, analyzed as 10ms. This research that the problem of put off was improved by adaping QoS in the mobile IP Network.