其中,Decawave公司的DW1000芯片作为一款成熟的UWB解决方案,为开发者提供了强大的支持。本文将深入探讨基于DW1000芯片的TDoA(到达时间差)算法实现,以实现精准测距。 随着物联网技术的飞速发展,精确定位和测距技术在智能家居、工业自动化、医疗健康等领域 ...
Abstract: Using time-difference-of-arrival (TDOA) measurements from several sensors to locate a target is one of the most widely used wireless localization methods. A challenge for TDOA localization ...
This paper extends the researches and applications of the MPR to moving source, where time difference of arrival (TDOA) and frequency difference of arrival (FDOA) exist due to the relative motion ...
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A single motivated individual with several hundred USD and a hobbyist level of competency in electronics and programming would be able to set up a mass surveillance system to track individual LoRa IoT ...