Assembly of an S-band FMCW doppler radar system for improved pedestrians detection
A Frequency Modulated Continuous Wave (FMCW) Doppler radar was assembled to detect passing-by pedestrians. Its operating frequency is at 2.4GHz with transmit power of 10.41dBm. Range resolution of the radar is 2.8meters at 53.2MHz signal bandwidth and chirp waveform of 40ms. The radar exploits Do...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Science & Engineering Research Support Society (SERSC)
2017
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/58709/ http://irep.iium.edu.my/58709/1/RTCSE-2017_paper_161.pdf |
| _version_ | 1848785163959402496 |
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| author | Muhd Ariffin, Nor Fatin Ismail, Ahmad Fadzil Mohd. Isa, Farah Nadia Muslim, Aidy @ Mohamed Shawal |
| author_facet | Muhd Ariffin, Nor Fatin Ismail, Ahmad Fadzil Mohd. Isa, Farah Nadia Muslim, Aidy @ Mohamed Shawal |
| author_sort | Muhd Ariffin, Nor Fatin |
| building | IIUM Repository |
| collection | Online Access |
| description | A Frequency Modulated Continuous Wave (FMCW) Doppler radar was assembled to
detect passing-by pedestrians. Its operating frequency is at 2.4GHz with transmit power of
10.41dBm. Range resolution of the radar is 2.8meters at 53.2MHz signal bandwidth and
chirp waveform of 40ms. The radar exploits Doppler principle to acquire the range and
velocity information of targets whilst a Moving Target Indicator (MTI) pulse canceller is
utilized to filter incoming noise signal. With the use of Chirp period-bandwidth product of
Frequency Modulated (FM) waveform and deramping process, the radars’ Signal to Noise
Ratio (SNR) was improved up to 42dB. The attained maximum range is about 200meters for
target with Radar Cross Section (RCS) of 1m2
. The constructed radar is capable to measure
speed of moving target at 0.645m/s and above with great accuracy. The radar can detect and
determine position of pedestrians with 0.18% percentage error. |
| first_indexed | 2025-11-14T16:48:47Z |
| format | Article |
| id | iium-58709 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T16:48:47Z |
| publishDate | 2017 |
| publisher | Science & Engineering Research Support Society (SERSC) |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-587092022-07-22T02:01:42Z http://irep.iium.edu.my/58709/ Assembly of an S-band FMCW doppler radar system for improved pedestrians detection Muhd Ariffin, Nor Fatin Ismail, Ahmad Fadzil Mohd. Isa, Farah Nadia Muslim, Aidy @ Mohamed Shawal TK5101 Telecommunication. Including telegraphy, radio, radar, television A Frequency Modulated Continuous Wave (FMCW) Doppler radar was assembled to detect passing-by pedestrians. Its operating frequency is at 2.4GHz with transmit power of 10.41dBm. Range resolution of the radar is 2.8meters at 53.2MHz signal bandwidth and chirp waveform of 40ms. The radar exploits Doppler principle to acquire the range and velocity information of targets whilst a Moving Target Indicator (MTI) pulse canceller is utilized to filter incoming noise signal. With the use of Chirp period-bandwidth product of Frequency Modulated (FM) waveform and deramping process, the radars’ Signal to Noise Ratio (SNR) was improved up to 42dB. The attained maximum range is about 200meters for target with Radar Cross Section (RCS) of 1m2 . The constructed radar is capable to measure speed of moving target at 0.645m/s and above with great accuracy. The radar can detect and determine position of pedestrians with 0.18% percentage error. Science & Engineering Research Support Society (SERSC) 2017 Article PeerReviewed application/pdf en http://irep.iium.edu.my/58709/1/RTCSE-2017_paper_161.pdf Muhd Ariffin, Nor Fatin and Ismail, Ahmad Fadzil and Mohd. Isa, Farah Nadia and Muslim, Aidy @ Mohamed Shawal (2017) Assembly of an S-band FMCW doppler radar system for improved pedestrians detection. International Journal of Multimedia and Ubiquitous Engineering, 12 (3). pp. 65-74. ISSN 1975-0080 (In Press) http://www.sersc.org/journals/IJMUE/vol12_no3_2017.php |
| spellingShingle | TK5101 Telecommunication. Including telegraphy, radio, radar, television Muhd Ariffin, Nor Fatin Ismail, Ahmad Fadzil Mohd. Isa, Farah Nadia Muslim, Aidy @ Mohamed Shawal Assembly of an S-band FMCW doppler radar system for improved pedestrians detection |
| title | Assembly of an S-band FMCW doppler radar system for improved
pedestrians detection |
| title_full | Assembly of an S-band FMCW doppler radar system for improved
pedestrians detection |
| title_fullStr | Assembly of an S-band FMCW doppler radar system for improved
pedestrians detection |
| title_full_unstemmed | Assembly of an S-band FMCW doppler radar system for improved
pedestrians detection |
| title_short | Assembly of an S-band FMCW doppler radar system for improved
pedestrians detection |
| title_sort | assembly of an s-band fmcw doppler radar system for improved
pedestrians detection |
| topic | TK5101 Telecommunication. Including telegraphy, radio, radar, television |
| url | http://irep.iium.edu.my/58709/ http://irep.iium.edu.my/58709/ http://irep.iium.edu.my/58709/1/RTCSE-2017_paper_161.pdf |