Name
Abstract | ||
|---|---|---|
We propose a ZigBee-based localization method that estimates the distance between ZigBee nodes employing the strength of wireless signal. It enables us to track the location of a user by means of trilateration, using the distance between fixed nodes deployed at predetermined locations and a mobile base station. In addition, we propose a method to determine the optimal placement of the fixed nodes using minimum Bayes error estimation based on Gaussian distributions. As a result, this method can accurately estimate the position of the mobile base station with a minimum number of fixed nodes. |
Year | DOI | Venue |
|---|---|---|
2014 | 10.1155/2014/983618 | INTERNATIONAL JOURNAL OF DISTRIBUTED SENSOR NETWORKS |
Keywords | Field | DocType |
networks,sensor | Base station,Computer science,Computer network,Real-time computing,Gaussian,Wireless signal,Trilateration,Bayes' theorem | Journal |
Volume | ISSN | Citations |
2014 | 1550-1477 | 2 |
PageRank | References | Authors |
0.38 | 18 | 4 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Jinhee Lee | 1 | 80 | 21.11 |
| Kyeongyul Kim | 2 | 2 | 0.38 |
| Sang-Chul Lee | 3 | 2 | 0.38 |
| Byeong-Seok Shin | 4 | 132 | 29.65 |