doi: 10.18178/ijfcc.2016.5.1.445
A TOA Cooperate with AOA Location Algorithm Based on IR-UWB
Zhihao Wang
1
,
Chong Shen
1
,
Gaoang Feng
2
,
Chunhua Long
- 1 Electrical Engineering Department, Hainan University, Haikou, 570228, China.
- 2 Communication Technology Department, Hainan University, Haikou, 570228, China.
Abstract
IR-UWB applications in indoor localization, to fillthe gaps in the indoor high precision localization technology.IR-UWB has a high bandwidth, low power consumption and nocarrier. The pulse signal can provide high time resolution, so itcan get higher localization accuracy. In this paper, to locate byusing TOA synergy AOA based on the IR-UWB signal. Thislocalization algorithm, only need one anchor to complete it. Inthe case of multipoint localization, the tags distributed in thespecial position may cause some localization error in TOA. Thiswill be resolved by combining with the AOA. Furthermore, wehave tested on the HN-EVK1000 equipment.
Keywords
- AOA
- indoor localization
- IR-UWB
- TOA
How to Cite
Zhihao Wang, Chong Shen, Gaoang Feng, and Chunhua Long, "A TOA Cooperate with AOA Location Algorithm Based on IR-UWB," International Journal of Future Computer and Communication, vol. 5, no. 1, pp. 61-65, 2016. https://doi.org/ 10.18178/ijfcc.2016.5.1.445
Copyright & License
Copyright © 2016 by the authors. This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited (CC BY 4.0).