Uplink and downlink performance evaluation of interference adaptive distributed DCA algorithms in F-TDMA mobile radio networks

We investigate the impact of user mobility an the performance of interference adaptive (IA) dynamic channel allocation (DCA) schemes. The results have been achieved by means of a simulation tool that takes propagation, mobility, interference, traffic and channel allocation into account. We propose a partially distributed algorithm and compare its performance with that of well known totally distributed IA-DCA schemes (LIA and LTA). Simulation results show that the proposed algorithm outperforms LIA for all the values of offered traffic considered.