Sensor Node Localization Based On Improved Genetic Algorithm
نویسندگان
چکیده
منابع مشابه
A novel improved node localization algorithm of wireless sensor network
DV-Hop positioning algorithm based on distance vector routing and GPS location was put forward. The paper presents a localization algorithm for sensor networks based on mobile beacon localization in wireless sensor networks. Wireless sensor network localization accuracy depends on the density of beacon node. In this paper, using the Monte Carlo localization algorithm to solve the problem of nod...
متن کاملAn improved node localization algorithm based on DV-Hop for wireless sensor networks
Sensor node localization is the basis for the entire wireless sensor networks. Because of restricted energy of the sensor nodes, the location error, costs of communication and computation should be considered in localization algorithms. DV-Hop localization algorithm is a typical positioning algorithm that has nothing to do with distance. In the isotropic dense network, DV-Hop can achieve positi...
متن کاملAn Improved DV-Hop Localization Algorithm Based on the Node Deployment in Wireless Sensor Networks
Localization algorithm is an important and challenging topic in Wireless Sensor Networks (WSNs), especially for the applications requiring the accurate position of the sensed information. In this paper, an improved DV-Hop algorithm based on the node deployment was proposed. The proposed algorithm improves the localization accuracy by taking the advantage of the node deployment when computing th...
متن کاملImproved MDS-based Sensor Localization Algorithm in Wireless Sensor Networks
Sensor localization technology is the principle problem for configuration and operation of wireless sensor network. Since existing multidimensional scaling localization algorithm has its limitation in localization accuracy, a novel method based on node distance correction (DCMDS) is put forward. The improved multidimensional scaling-based sensor localization algorithm partly divides the locatio...
متن کاملLocalization of Wireless Sensor Network Based on Genetic Algorithm
Abstract: This paper proposes a novel localization approach based on genetic algorithm for Wireless Sensor Networks. In this method, we use a new way to approximate the distance between anchor node and unknown node which is out of the anchor nodes’ communication radius. In addition, we use self-adapting genetic algorithm into localization, which will ensure it can produce the result as similar ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Smart Home
سال: 2015
ISSN: 1975-4094,1975-4094
DOI: 10.14257/ijsh.2015.9.7.26