Theoretic Analysis of Queuing of Originating Calls and Its Contribution to Handoff Algorithm in Multiservice Cellular Mobile Communication Systems
Feng Guang · Journal of Nanjing Institute of Posts and Telecommunications · 2000
In this paper,we analyze the feasibility of queuing originating calls and the details of its algorithm flow,we also give comparison between the two handoff algorithms using and not using queuing of originating calls.Practically,a subscriber will always spend some time in waiting for the connection,which gives the possibility of queuing originating calls.A lost call limited waiting (LCLW) model to describe the system,its flow chart and its application in the handoff algorithm in multiservice mobile communication system are proposed.The simulating results show that queuing originating calls greatly improve the performance of handoff algorithm,and the blocking probability of originating calls is greatly decreased while the blocking probability of handoff calls keeps low.