International Journal on Smart Sensing and Intelligent Systems
In this paper, the authors aim to propose a framework for optimizing performance in cluster-based Wireless Sensor Networks (WSNs) with constrains of energy consumption, delay and connectivity. For the limitation of energy storage being discussed a lot, many researches try to find more solutions to improve it. But, the other index of wireless sensor networks may be deteriorated by many routings which are dedicated to optimizing energy consumption. Thereby, multi-objectives optimization is one of significant issues in WSNs. The model of isolation nodes probability for connectivity in the cluster-based networks is adopted for the issue.