Queueing Model of Hysteretic Congestion Control for Cloud Wireless Sensor Networks

Abstract

This paper considers a Hysteretic congestion control model to mitigate congestion problems on WSN gateway. We model the system as a queueing system with two thresholds working under three modes: normal mode, reduced load mode and deny mode. We consider average number of requests in the system and blocking probability as the performance metrics and compare the acquired results against the results for IRED algorithm.