A region based channel allocation scheme for LEO satellite communication

In wireless communication, low earth orbit (LEO) satellite has become a popular name, due to their low propagation delay and low power requirements. Throughout the last few years a plenty of researches had been done to improve the LEO satellite communication by implementing several channel allocation techniques. In this paper we are going to propose a new adaptive channel allocation scheme for efficient utilization of resources (channels) for originating and handover call in LEO Satellite communication by region based analysis. We have divided the total footprint region in different sections, according to the traffic load of different spot-beams and for each section we have assigned different channel allocation techniques according to their traffic loads. This approach reduces the unnecessary complexity and unnecessary reservation of resources (channels) which in turn reduces the complexity of the communication network.