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RadNet: a testbed for mmwave radar networks

Published: 06 December 2022 Publication History

Abstract

Human sensing with millimeter waves (mmWaves) is rapidly gaining momentum. In particular, mmWave radars are becoming the technology of choice in applications like contactless vital signs monitoring, people tracking, or activity recognition, when preserving the users privacy is a concern. However, single mmWave radar sensors have limited range (up to 6--8 m) and are affected by occlusions. For this reason, covering medium to large indoor spaces requires the deployment of multiple radar devices, i.e., radar networks. Because of the complexity of reflections produced by people moving in real life environments, the development and validation of algorithms for mmWave radar networks can only be fulfilled through extensive experimental campaigns. In this work, we present RadNet, the first experimental testbed for the easy deployment and testing of radar network algorithms. We describe its architecture and functioning and we show experimental results of a multi-radar people tracking algorithm implemented on the RadNet experimental platform.

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Cited By

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  • (2024)ORACLE: Occlusion-Resilient and Self-Calibrating mmWave Radar Network for People TrackingIEEE Sensors Journal10.1109/JSEN.2023.333936924:3(3157-3171)Online publication date: 1-Feb-2024

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Published In

cover image ACM Conferences
EmergingWireless '22: Proceedings of the 1st International Workshop on Emerging Topics in Wireless
December 2022
35 pages
ISBN:9781450399340
DOI:10.1145/3565474
Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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Publication History

Published: 06 December 2022

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Author Tags

  1. edge computing
  2. mmWave
  3. radar
  4. radar network
  5. testbed

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  • Research-article

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  • EU MSCA ITN project MINTS Millimeter-wave networking and sensing for beyond-5G'

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CoNEXT '22
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  • (2024)ORACLE: Occlusion-Resilient and Self-Calibrating mmWave Radar Network for People TrackingIEEE Sensors Journal10.1109/JSEN.2023.333936924:3(3157-3171)Online publication date: 1-Feb-2024

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