据介绍,TDOA 几何定位技术利用多个参考站坐标,通过时延测量并计算目标位置,与通信业务相比需要更多站点以获得交叠覆盖。华为基于 1 分 X 外 ...
近期,华为在IMT-2020 (5G)推进组的指导下,成功完成了一项具有里程碑意义的技术验证——5G蜂窝高精度低成本定位技术。这项技术利用Sub6G 5G UL-TDOA增强测量方案,达到了惊人的亚米级定位精度,尤其在室内复杂环境中的表现令人瞩目。这一创新为包括地下停车场在内的各种室内场景提供了精准的定位服务,标志着华为在高精度定位领域的技术领先地位。
近期,华为在5G定位技术领域取得了重大突破,根据“5G推进组”官方公众号的信息,该公司成功验证了基于Sub6G 5G ...
Abstract: This paper addresses the passive source localization problem using hybrid angle-of-arrival (AOA) and time-difference-of-arrival (TDOA) measurements observed by single stationary receiver at ...
Abstract: This paper proposes a robust peer-to-peer localization scheme using compact arrays in underwater time-varying channels. The method combines two-way ranging and the time difference of arrival ...