SHI Wen-xiao, ZHAO Jun, CHI Xue-fen, et al. Fast dynamic channel allocation algorithm based on priority channel reservation[J]. 2009, 30(7): 59-66.DOI:
Aiming at overcoming the shortages of the current fast dynamic channel allocation algorithm in TD-SCDMA system
a novel fast dynamic channel allocation algorithm based on priority channel reservation was proposed.This algorithm defined call priority by equipment attribution of baton handover user
reserved channels for baton handover calls.Combining with grouping borrowed algorithm
the algorithm made MB DCA strategy more flexible.Simulation results show that
comparing to the mixed-data rate grouping borrowed algorithm
the proposed algorithm achieves the preferential access of VIP and high rate mobile user
reduces the call failure probability resulted from the baton handover