Frekans atlamalı tasarsız ağlarda dağıtık frekans tahsi̇si̇ ve öbekleme

In this work, clustering and frequency allocation in TDMA-based frequency-hopping ad hoc tactical networks are examined. We propose Mixed Integer Linear Programming based optimal clustering solution along with a distributed load-balanced clustering algorithm. As for the frequency hop set allocation, we first propose a centralized global algorithm and a centralized MIQP solution based on full channel information. Then we propose a distributed channel allocation algorithm. Simulation results reveal that the proposed algorithms perform very closely to the benchmark solutions in terms of throughput, delay and hop count performance.