24GHz FMCW Radar Module for Pedestrian Detection in Crosswalks
Summary :
This paper reports a 24GHz ISM band radar module for pedestrian detection in crosswalks. The radar module is composed of an RF transceiver board, a baseband board, and a microcontroller unit board. The radar signal is a sawtooth frequency-modulated continuous-wave signal with a center frequency of 24.15GHz, a bandwidth of 200MHz, a chirp length of 80µs, and a pulse repetition interval of 320µs. The radar module can detect a pedestrian on a crosswalk with a width of 4m and a length of 14m. The radar outputs the range, angle, and speed of the detected pedestrians every 50ms by radar signal processing and consumes 7.57W from 12V power supply. The size of the radar module is 110×70mm2.
- Publication
- IEICE TRANSACTIONS on Electronics Vol.E102-C No.5 pp.416-419
- Publication Date
- 2019/05/01
- Publicized
- Online ISSN
- 1745-1353
- DOI
- 10.1587/transele.2018ECS6019
- Type of Manuscript
- BRIEF PAPER
- Category
- Microwaves, Millimeter-Waves
Authors
You-Sun WON
Electronics and Telecommunications Research Institute
Dongseung SHIN
Electronics and Telecommunications Research Institute
Miryong PARK
Electronics and Telecommunications Research Institute
Sohee JUNG
Electronics and Telecommunications Research Institute
Jaeho LEE
Electronics and Telecommunications Research Institute
Cheolhyo LEE
Electronics and Telecommunications Research Institute
Yunjeong SONG
Electronics and Telecommunications Research Institute
Keyword
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You-Sun WON, Dongseung SHIN, Miryong PARK, Sohee JUNG, Jaeho LEE, Cheolhyo LEE, Yunjeong SONG, "24GHz FMCW Radar Module for Pedestrian Detection in Crosswalks" in IEICE TRANSACTIONS on Electronics,
vol. E102-C, no. 5, pp. 416-419, May 2019, doi: 10.1587/transele.2018ECS6019.
Abstract: This paper reports a 24GHz ISM band radar module for pedestrian detection in crosswalks. The radar module is composed of an RF transceiver board, a baseband board, and a microcontroller unit board. The radar signal is a sawtooth frequency-modulated continuous-wave signal with a center frequency of 24.15GHz, a bandwidth of 200MHz, a chirp length of 80µs, and a pulse repetition interval of 320µs. The radar module can detect a pedestrian on a crosswalk with a width of 4m and a length of 14m. The radar outputs the range, angle, and speed of the detected pedestrians every 50ms by radar signal processing and consumes 7.57W from 12V power supply. The size of the radar module is 110×70mm2.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/transele.2018ECS6019/_p
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@ARTICLE{e102-c_5_416,
author={You-Sun WON, Dongseung SHIN, Miryong PARK, Sohee JUNG, Jaeho LEE, Cheolhyo LEE, Yunjeong SONG, },
journal={IEICE TRANSACTIONS on Electronics},
title={24GHz FMCW Radar Module for Pedestrian Detection in Crosswalks},
year={2019},
volume={E102-C},
number={5},
pages={416-419},
abstract={This paper reports a 24GHz ISM band radar module for pedestrian detection in crosswalks. The radar module is composed of an RF transceiver board, a baseband board, and a microcontroller unit board. The radar signal is a sawtooth frequency-modulated continuous-wave signal with a center frequency of 24.15GHz, a bandwidth of 200MHz, a chirp length of 80µs, and a pulse repetition interval of 320µs. The radar module can detect a pedestrian on a crosswalk with a width of 4m and a length of 14m. The radar outputs the range, angle, and speed of the detected pedestrians every 50ms by radar signal processing and consumes 7.57W from 12V power supply. The size of the radar module is 110×70mm2.},
keywords={},
doi={10.1587/transele.2018ECS6019},
ISSN={1745-1353},
month={May},}
Copy
TY - JOUR
TI - 24GHz FMCW Radar Module for Pedestrian Detection in Crosswalks
T2 - IEICE TRANSACTIONS on Electronics
SP - 416
EP - 419
AU - You-Sun WON
AU - Dongseung SHIN
AU - Miryong PARK
AU - Sohee JUNG
AU - Jaeho LEE
AU - Cheolhyo LEE
AU - Yunjeong SONG
PY - 2019
DO - 10.1587/transele.2018ECS6019
JO - IEICE TRANSACTIONS on Electronics
SN - 1745-1353
VL - E102-C
IS - 5
JA - IEICE TRANSACTIONS on Electronics
Y1 - May 2019
AB - This paper reports a 24GHz ISM band radar module for pedestrian detection in crosswalks. The radar module is composed of an RF transceiver board, a baseband board, and a microcontroller unit board. The radar signal is a sawtooth frequency-modulated continuous-wave signal with a center frequency of 24.15GHz, a bandwidth of 200MHz, a chirp length of 80µs, and a pulse repetition interval of 320µs. The radar module can detect a pedestrian on a crosswalk with a width of 4m and a length of 14m. The radar outputs the range, angle, and speed of the detected pedestrians every 50ms by radar signal processing and consumes 7.57W from 12V power supply. The size of the radar module is 110×70mm2.
ER -
English
