Directed diffusion: a scalable and robust communication paradigm for sensor networks
MobiCom '00 Proceedings of the 6th annual international conference on Mobile computing and networking
Wireless sensor networks: a survey
Computer Networks: The International Journal of Computer and Telecommunications Networking
Energy-Efficient Communication Protocol for Wireless Microsensor Networks
HICSS '00 Proceedings of the 33rd Hawaii International Conference on System Sciences-Volume 8 - Volume 8
Application-specific protocol architectures for wireless networks
Application-specific protocol architectures for wireless networks
Improvement on LEACH Protocol of Wireless Sensor Network
SENSORCOMM '07 Proceedings of the 2007 International Conference on Sensor Technologies and Applications
An Energy Efficient Cluster-Head Selection for Wireless Sensor Networks
ISMS '10 Proceedings of the 2010 International Conference on Intelligent Systems, Modelling and Simulation
ICDMW '10 Proceedings of the 2010 IEEE International Conference on Data Mining Workshops
An application-specific protocol architecture for wireless microsensor networks
IEEE Transactions on Wireless Communications
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Applications for wireless sensor networks (WSNs), such as environmental monitoring, flood detection, and health-care applications, have encountered a great deal of attention in recent research. Some applications of WSNs experience that the distribution of their sensors evolves with time. Others may require having mobile sensors. We, therefore, consider the problem of having WSNs with evolving distribution. We modify W-LEACH by Abdulsalam and Kamel, and test original and modified algorithms on WSNs with evolving nature. We simulate our algorithm to evaluate its performance. Results show that W-LEACH and its modified version are capable of handling evolving WSNs. Our modified version, moreover, increases the network lifetime and the average lifetime for sensors.