Performance of dynamic slot assignment for fixed wireless access systems

摘要

Increasing number of the Internet users, the demand for low cost and full time connected access network is also increasing. So, recently, P-MP Fixed Wireless Access (FWA) Systems are much noted for one of these solutions. In this system, it is effective to adopt a Dynamic Slot Assignment technology (DSA) for radio recourses management. In this paper, we propose the slot assignment method adopted for the best effort service of data transmission. And we estimate system capacity by using simulation results. Finally we discuss the way of service discrimination and congestion control method using proposed DSA technology.