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 ...

We provide a UWB time-difference-of-arrival(TDOA) measurement dataset. We collected the UWB measurements based on the Loco Position System(LPS) from Bitcraze using TDOA2 mode. The groundtruth is ...

State-of-the-art calibration methods for this type of system rely on the time difference of arrival and direction of arrival measurements among the microphone arrays (denoted as TDOA-M and DOA, ...

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特金智能创立于2003年，是国家级专精特新“小巨人”企业、国家级高新技术企业、上海市“专精特新”企业，20余年深耕无线电感知和频谱大数据分析技术，致力于为客户提供全球领先的低空安全管控解决方案，是全球首家突破TDOA(全称为Time Difference of Arrival ...

欧洲新车评估计划（E-NCAP）决定从 2023 年开始将车内儿童存在检测（CPD, Child Presence ...

中国联通在MWC 2025期间举办了以“聚智 融合 创新”为主题的创新成果发布会，中国联通副总经理郝立谦在会上发布了“夯实新型数智基础设施底座”、“深化数字技术融合创新”和“加大数智融合应用实践”三个方面的算网数智创新成果。

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 ...

2024年以来，低空经济产业进入发展加速期。据中国民航局的预测，到2025年，我国低空经济市场规模将达到1.5万亿元，到2035年更有望突破3.5万亿元大关。在政策推动和技术发展的双重支撑下，特金智能的客户已覆盖政府公安、企业园区、智慧城市、基础设施 ...