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
TOSSIM: accurate and scalable simulation of entire TinyOS applications
Proceedings of the 1st international conference on Embedded networked sensor systems
Improvement on LEACH Protocol of Wireless Sensor Network
SENSORCOMM '07 Proceedings of the 2007 International Conference on Sensor Technologies and Applications
IEEE Communications Magazine
Energy-efficient routing protocol based on dynamicclustering mechanism for WSN applications
Proceedings of the 11th ACM international symposium on Mobility management and wireless access
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We propose a critical improvement of the LEACH (Low-Energy Adaptive Clustering Hierarchy) routing protocol for the optimization of the energy consumption as well as memory occupation of Wireless Sensor Network (WSN). Our protocol LEACH-M uses a cascade of clustering algorithms, every step of which chooses the next one. We expect at best an improvement of 5% of energy consumption and since the lifetime of the application is itself improved the amount of data routed is improved in the same amount. Of course, testing our approach using it along a comparative study with the standard LEACH confirms our expectation.