A real-time high resolution passive WiFi Doppler-radar and its applications

Bo Tan; Karl Woodbridge; Kevin Chetty

doi:10.1109/RADAR.2014.7060359

A real-time high resolution passive WiFi Doppler-radar and its applications

Bo Tan, Karl Woodbridge, Kevin Chetty

University College London

Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding › peer-review

77 Citations (Scopus)

Abstract

The design and implementation of a real-time passive high Doppler resolution radar system is described in this paper. Batch processing and pipelined processing flow are introduced for reducing the processing time to enable real-time display. The proposed method is implemented on a software defined radio (SDR) platform. Two experiments using this system are described: one based on small human body motions and another one on hand gesture detection. The results from these experiments show that the proposed system can be used in a range of application scenarios such as eHealth, human-machine interaction and high accuracy indoor target tracking.

Original language	English
Title of host publication	2014 International Radar Conference, Radar 2014
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	978-1-4799-4195-7
ISBN (Print)	978-1-4799-4194-0
DOIs	https://doi.org/10.1109/RADAR.2014.7060359
Publication status	Published - 12 Mar 2014
Externally published	Yes
Event	2014 International Radar Conference, Radar 2014 - Lille, France Duration: 13 Oct 2014 → 17 Oct 2014

Conference

Conference	2014 International Radar Conference, Radar 2014
Country/Territory	France
City	Lille
Period	13/10/14 → 17/10/14

Keywords

Micro Doppler
Passive Radar
RealTtime
Wi-Fi

ASJC Scopus subject areas

Computer Science Applications
Computer Networks and Communications
Signal Processing
Electrical and Electronic Engineering

Access to Document

10.1109/RADAR.2014.7060359

Cite this

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title = "A real-time high resolution passive WiFi Doppler-radar and its applications",

abstract = "The design and implementation of a real-time passive high Doppler resolution radar system is described in this paper. Batch processing and pipelined processing flow are introduced for reducing the processing time to enable real-time display. The proposed method is implemented on a software defined radio (SDR) platform. Two experiments using this system are described: one based on small human body motions and another one on hand gesture detection. The results from these experiments show that the proposed system can be used in a range of application scenarios such as eHealth, human-machine interaction and high accuracy indoor target tracking.",

keywords = "Micro Doppler, Passive Radar, RealTtime, Wi-Fi",

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T1 - A real-time high resolution passive WiFi Doppler-radar and its applications

AU - Tan, Bo

AU - Woodbridge, Karl

AU - Chetty, Kevin

PY - 2014/3/12

Y1 - 2014/3/12

N2 - The design and implementation of a real-time passive high Doppler resolution radar system is described in this paper. Batch processing and pipelined processing flow are introduced for reducing the processing time to enable real-time display. The proposed method is implemented on a software defined radio (SDR) platform. Two experiments using this system are described: one based on small human body motions and another one on hand gesture detection. The results from these experiments show that the proposed system can be used in a range of application scenarios such as eHealth, human-machine interaction and high accuracy indoor target tracking.

AB - The design and implementation of a real-time passive high Doppler resolution radar system is described in this paper. Batch processing and pipelined processing flow are introduced for reducing the processing time to enable real-time display. The proposed method is implemented on a software defined radio (SDR) platform. Two experiments using this system are described: one based on small human body motions and another one on hand gesture detection. The results from these experiments show that the proposed system can be used in a range of application scenarios such as eHealth, human-machine interaction and high accuracy indoor target tracking.

KW - Micro Doppler

KW - Passive Radar

KW - RealTtime

KW - Wi-Fi

UR - https://www.scopus.com/pages/publications/84988289842

U2 - 10.1109/RADAR.2014.7060359

DO - 10.1109/RADAR.2014.7060359

M3 - Conference proceeding

AN - SCOPUS:84988289842

SN - 978-1-4799-4194-0

BT - 2014 International Radar Conference, Radar 2014

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2014 International Radar Conference, Radar 2014

Y2 - 13 October 2014 through 17 October 2014

ER -

A real-time high resolution passive WiFi Doppler-radar and its applications

Abstract

Conference

Keywords

ASJC Scopus subject areas

Access to Document

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