The LEACH is a popular protocol used in wireless sensor network analysis and simulation. This paper analyses the advantages and disadvantages of LEACH protocol and then puts forward a clustering routing protocol for energy balance of wireless sensor network based on simulated annealing and genetic algorithm. When the sensor nodes are deployed randomly in the area, Firstly, we cluster the sensor nodes by simulated annealing and genetic algorithm and then calculate the cluster center of each cluster. If the energy of the node in the cluster is higher than the average energy of the cluster, it will become the candidate cluster head; at last the candidate cluster head becomes the cluster head according to the distance from the cluster center of the cluster. Simulations show that the new program could improve Energy Hotspot caused by the uneven distribution of cluster head in LEACH protocol, thus it can balance the wireless sensor network load balance and extend the lifecycle of wireless sensor network.
목차
Abstract 1. Introduction 2. Leach protocol 3. Leach-saga Protocol 3.1. The disadvantages of leach algorithm 3.2. Leach-saga protocol 3.3. Simulated Annealing and Genetic Algorithm 3.4. Simulated Annealing and Genetic Algorithm clustering process 3.5. Objective function 3.6. Cluster head formation process 4. Simulation and Results Analysis 4.1. Energy consumption model 4.2. Experiment setting 4.3. Experimental result analysis 5. Conclusion Acknowledgements References
키워드
LEACHSimulated Annealing AlgorithmGenetic AlgorithmAverage energy
저자
Haitao Zhang [ Information Engineering College, Henan University of Science and Technology, Luoyang, Henan, 471023, China ]
Shiwei Zhang [ Information Engineering College, Henan University of Science and Technology, Luoyang, Henan, 471023, China ]
Corresponding author
Wenshao Bu [ Information Engineering College, Henan University of Science and Technology, Luoyang, Henan, 471023, China ]
보안공학연구지원센터(IJHIT) [Science & Engineering Research Support Center, Republic of Korea(IJHIT)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Hybrid Information Technology
간기
격월간
pISSN
1738-9968
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Hybrid Information Technology Vol.7 No.2