1. Improved Routing Algorithm for Enhancing Survivability in Wireless Sensor Networks
- Author
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Seung-Kwon Choi, Byong-Rok Lee, Hong-Il Ji, Tae-Hoon Kim, and Yoon-Sik Jang
- Subjects
Dynamic Source Routing ,Static routing ,Computer science ,business.industry ,Distributed computing ,ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS ,Wireless Routing Protocol ,Geographic routing ,Key distribution in wireless sensor networks ,Link-state routing protocol ,Multipath routing ,Computer Science::Networking and Internet Architecture ,Destination-Sequenced Distance Vector routing ,business ,Computer network - Abstract
This paper proposes and efficient routing scheme named MP-DD(MultiPath-Direct Diffusion) which are simple enough to be applicable to the wireless sensor networks. Conventional DD(Direct Diffusion) uses only one optimal path, therefore it consumes more energy of specific nodes. MP-DD uses multiple path and has a information of hop upstream node in the direction of the base-station. Simulation results show that the proposed scheme can increase network survivability compared to conventional DD and EAR(Energy Aware Routing) schemes.
- Published
- 2007
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