—IR-UWB applications in indoor localization, to fill
the gaps in the indoor high precision localization technology.
IR-UWB has a high bandwidth, low power consumption and no
carrier. The pulse signal can provide high time resolution, so it
can get higher localization accuracy. In this paper, to locate by
using TOA synergy AOA based on the IR-UWB signal. This
localization algorithm, only need one anchor to complete it. In
the case of multipoint localization, the tags distributed in the
special position may cause some localization error in TOA. This
will be resolved by combining with the AOA. Furthermore, we
have tested on the HN-EVK1000 equipment.
—AOA, indoor localization, IR-UWB, TOA.
Z. Wang and L. Chun are with the Electrical Engineering Department,
Hainan University, Haikou, 570228, China (e-mail: firstname.lastname@example.org,
C. Shen is with Hainan University, Haikou, 570228, China (e-mail:
G. Feng is with the Communication Technology Department, Hainan
University, Haikou, 570228, China (e-mail: email@example.com).
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.