Demo: Development and Demonstration of a LoRa TDOA-based Localisation System

被引：2

作者：

Verbeke, Thomas ^{[1
]}

Olti, Emoke ^{[2
]}

Munteanu, Adrian ^{[1
]}

机构：

[1] Vrije Univ Brussel, Brussels, Belgium

[2] Tech Univ Cluj Napoca, Cluj Napoca, Romania

来源：

ICDSC 2016: 10TH INTERNATIONAL CONFERENCE ON DISTRIBUTED SMART CAMERA | 2016年

关键词：

LoRa wireless networking; distributed processing; TDOA;

D O I：

10.1145/2967413.2974031

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

The demonstrator addresses the problem of localising a transmitter using time difference of arrival (TDOA) between pairs of nodes in a Long Range (LoRa) wireless sensor network (WSN). The proposed frequency counter scheme is able to timestamp multiple incoming LoRa (burst) transmissions in an effort to accurately determine the difference in arrival across multiple base stations. Our proposed system demonstrates that localisation services based on LoRa are possible with a TDOA accuracy of 58 ns.

引用

页码：206 / 207

页数：2