Random access and channel allocation scheme for HIPERLAN/2 system

In the paper we propose a new random access scheme based on the tree algorithm for HIPERLAN/2 system. The proposed scheme defines both a random access method and a control scheme for allocation of random channels in the MAC frame. The simulation results show that the random channel throughput for the proposed scheme is higher than it can be achieved using slotted Aloha based HIPERLAN/2 solution