원문정보
초록
영어
In this paper we proposed a recovery and replacement algorithm mainly used to increase or strengthen the life of a sensor node when they complete the battery power. In generally wireless sensor network consists of lot of sensor nodes, hundred(s) or thousand(s) of nodes form a network to transfer the data from source node to sink node. The sensor node lose their battery power when it is used for long period of time, so it is difficult to recharge nodes of the sensor and also main in wireless sensor network is reduce the data loss, energy consumption and recovery and replace the effected nodes. So here we proposed a recovery and replacement algorithm which is a combination of genetic algorithm and grade diffusion algorithm. Here each node contains either two values those are binary values 0, 1. 1 means battery life greater than the threshold values otherwise it will be 0. This approach is better than existed algorithms, the number of faults decreases, reduces the data loss up to 98% and reduce energy consumption to 32%.
목차
1. Introduction
2. Related Work
3. Directed Diffusion Algorithm
4. Grade Diffusion Algorithm
5. Recovery and Replacement Algorithm
5.1. Initialization
5.2. Evaluation
5.3. Selection
5.4. Crossover
5.5. Mutation
6. Simulation
6.1. Energy Consumption
6.2. Active Nodes
6.3. Data Loss
6.4. Recovery of Dead Nodes
7. Conclusion
References