원문정보
보안공학연구지원센터(IJFGCN)
International Journal of Future Generation Communication and Networking
Vol.8 No.2
2015.04
pp.1-8
피인용수 : 0건 (자료제공 : 네이버학술정보)
초록
영어
In order to reduce localization error of the sensor node, a novel node localization algorithm (DVHop-Steff) is proposed in this paper based on DV-Hop algorithm and Steffensen iterative method. Firstly, DV-Hop algorithm is used to obtain location position of wireless sensor nodes; and then Steffensen iterative method is used to correct the locate results of DV-Hop algorithm and achieve higher localization precision, finally, the performance of the proposed algorithm is tested by simulation analysis. The results show that the localization precision of the proposed algorithm has been improved significantly and has more wide application scope.
목차
Abstract
1. Introduction
2. DV-Hop Algorithm and Error Analysis
2.1. DV-Hop Localization Algorithm
2.2. DV-Hop Localization Error Analysis
3. Steffensen DV-Hop Localization Error Correction
3.1. Steffensen Algorithm
3.2. Steffensen DV-Hop Localization Error Correction
4. Simulation Test
4.1. Simulation Environment
4.2. Results and Analysis
5. Conclusion
References
1. Introduction
2. DV-Hop Algorithm and Error Analysis
2.1. DV-Hop Localization Algorithm
2.2. DV-Hop Localization Error Analysis
3. Steffensen DV-Hop Localization Error Correction
3.1. Steffensen Algorithm
3.2. Steffensen DV-Hop Localization Error Correction
4. Simulation Test
4.1. Simulation Environment
4.2. Results and Analysis
5. Conclusion
References
저자정보
참고문헌
자료제공 : 네이버학술정보