METHOD FOR ADMISSION CONTROL AND SCHEDULING IN AN AD HOC WIRELESS NETWORK FOR DIFFERENT CLASSES OF FLOWS

摘要

This invention in general relates to the field of wireless communication and specifically to ad how wireless networks. More particularly, this invention relates to methods and system fQ! admission control and scheduling in ad hoc wireless networks. This invention is method for admission control and scheduling in ad hoc wireless networks for different class of flows C1, C2 and C3 where said admission control mechanism evaluate th~ probability of ooS violation and admit those calls whose probability of OoS violati,on is below a specified threshold wherein Admission Control for Class C1 evaluates the probability as where destination node is a one-hop neighbour of the source, node; Admission Control for Class C1 . . ... evaluates the probability as where source~nd destination nodes are not one hop neighbours; Admission Control for Class ~ and class C3 flows evaluates the average or mean delay requirement and a re~uirement on the rate; Scheduling class C1 flows when admitted flows violate the O~ requirements; and Scheduling class C2 and class C3 flows.