Some of the researches on indoor positioning have been conducted, but there are still many
constraints on indoor positioning approaches. Among these approaches, ultra-wideband …

UWB is a rapidly developing technology characterised by high positioning accuracy,
additional data transferability, and communication security. Low costs and energy demand …

Wi-Fi round-trip timing (RTT) was applied to indoor positioning systems based on distance
estimation. RTT has a higher reception instability than the received signal strength indicator …

This paper addresses the problem of localization through Ultra Wide-Band (UWB) devices in
the case of unavailability of a permanent infrastructure, meaning that an adhoc UWB …

Ultra-wide band (UWB) technology has become one of the most promising technologies of
the future. It seems that the positioning of the antenna set influences the accuracy of the …

Ultra-wide band (UWB) based local positioning systems (LPS) are based on devices and a
portable antenna set. The optimal installation height of the antennae is crucial to ensure …

针对复杂环境下超宽带(UWB) 无线定位系统存在非视距(NLOS) 及随机误差的问题,
提出一种基于改进Sage-Husa 卡尔曼滤波算法(SHKF) 的UWB/IMU 组合定位方法. 首先 …

Based on the analysis of big data, this paper designs the intelligent control model of sports
athletes' training progress. By constructing the evaluation system of sports athletes' training …

The stability of work of ultrawideband positioning system with the use of impulse form
classification is analyzed at presence of noise in received signal. The model of the two …

Modern logistic operations in warehouses consist of human and robots working in the same
large indoor or outdoor areas. To design safe and efficient area and avoid collisions or …