Queuing network models for delay analysis of multihop wireless ad hoc networks
Proceedings of the 2006 international conference on Wireless communications and mobile computing
Maxmin fair scheduling in wireless ad hoc networks
IEEE Journal on Selected Areas in Communications
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Self-Organized radio wireless networks are composed of dynamically distributed mobile nodes without any wired backbone or centralized entities. This network is known MANET. In this paper, we proposed traffic load Estimation method based on an exponential decrease function and then present in Traffic-Sensitive S-TDMA Scheduling algorithm. Furthermore, we look into two parameters window size and gamma. This traffic estimation method based on exponential decrease function may also work for other traffic models if fine tuning of the above parameters have been made. In general The Medium Access Control (MAC) protocol is responsible for how this radio resource is divided between the nodes. Spatial Time Division Multiple Access (S-TDMA) is an example of MAC protocol. It allocates radio resource (time slot) to more than one node that is geographically separated from each other. A finite number of buffered nodes were used in the evaluation of these MAC protocols. By definition, optimum network performance is achieved when the average packet delay is minimized. A novel systematic procedure to find transmission schedules in S-TDMA based on the connectivity is also described. The traffic-sensitive schedules show better performance in comparison to the classical S-TDMA.