This research paper presents indoor localization using weighted localization algorithm (WLA) with impulse radio for ultra-windband. The ultra-wide band is wireless technology short range system, especially in, an indoor localization. In this paper, the proposed process consists of two parts: Firstly, a data collected by measurement environment in a Line-of-Sight using impulse radio and secondly extension weighted localization algorithm with wireless ultra-wideband (WUWB) for localization short-range system in an indoor environment. Its can be improve the distance error. The results are evaluated by the cumulative distribution function to check a probability of distance error. The results provided good improvement which increase the wireless indoor localization precision less than 1 m. The proposed WLA for WUWB localization can be used in various applications for the wireless indoor environment.

该研究论文提出了使用加权定位算法（WLA）的室内定位，并结合脉冲无线电实现超风带。超宽带是无线技术的短距离系统，尤其是在室内定位中。本文提出的过程由两部分组成：首先，使用脉冲无线电在视距内的测量环境中收集数据，其次，使用无线超宽带（WUWB）的扩展加权定位算法进行定位短距离系统在室内环境中。它可以改善距离误差。通过累积分布函数评估结果，以检查距离误差的概率。结果提供了良好的改进，将无线室内定位精度提高到不到1 m。