The trilateration method based on Ultra-Wideband (UWB) technology is widely used in
indoor positioning. However, the complexity of indoor environment will affect the …

So as to solve the problem that the non-line-of-sight (NLOS) error caused by the indoor
complicated environment affects the positioning accuracy of Ultra Wideband (UWB) …

Ultrawideband (UWB) technology is the potential indoor positioning method, which is based
on the time of arrival (TOA) principle and Kalman filter (KF) algorithm. In this research, a high …

In order to improve the accuracy of indoor positioning, this paper studies the ultra wideband
(UWB) based three-dimensional positioning and optimal filtering method suitable for indoor …

UWB has the characteristics of low power consumption, low system complexity, strong anti-
interference, high penetration, and high positioning accuracy. In this paper, the principle of …

The indoor positioning technology of an ultra-wideband (UWB) can play an excellent
supplementary role in satellite navigation and has broad application prospects. However, if …

The positioning method based on ultra-wideband (UWB) technology has been widely used
in real life. In order to improve the indoor positioning accuracy of UWB, a new indoor …

Ultra wideband (UWB) indoor positioning technology is attracting significant attention in the
present realm of indoor wireless positioning technology due to its numerous advantages …

In order to improve the accuracy of indoor positioning, this paper studied the three-
dimensional positioning method based on TDOA and designed the ranging experiment with …

In this paper, a high-accuracy indoor positioning system based on the ultra-wideband (UWB)
technique is proposed. The proposed system uses a simple ranging process to obtain the …