Intellectual MAC Protocol on User Plane for IMT-2000

초록

In this paper, we propose MAC(medium access control) protocol for IMT-2000(International Mobile Telecommunication-2000) systems that can support both voice and data services. In the proposed protocol, both voice and data traffic transmitted in reservation mode, which is originally proposed for voice traffic transmission. Transmitting data traffic in reservation mode can reduce the frequency of reservation procedure of each data terminal. Simulation is performed to find system parameters and to evaluate system performance. Simulation result shows that proposed protocol is appropriate for integrated voice/data system and is superior to other systems which are not using reservation scheme for data traffic transmission.