Paper
Wireless Sensor Network Node Location Based on Improved APIT
- Authors:
- Biao Li; Huijun Zhou; Tiezhou Wu; Yishi Zeng
- Abstract
- As the support technology of most applications of wireless sensor network represented by ZigBee, the location technology has been extensively studied. This paper, based on the commonly used APIT positioning algorithm, aims at studying its shortcomings, and using RSSI ranging method to improve APIT location algorithm. The experimental result shows that the improved algorithm reduces the location error significantly and improves the positioning accuracy effectively.
- Keywords
- ZigBee; Node Localization; APIT; RSSI
- StartPage
- 15
- EndPage
- 19
- Doi