Design and Implementation of FMCW Surveillance Radar Based on Dual Chirps
We propose and implement a low-complexity dual-chirp FMCW radar system for surveillance applications. The FMCW radar is suitable for the detection of various positions of multiple targets for the monitoring of concealed humans. For a surveillance FMCW radar system, it is necessary to distinguish bet...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Kaunas University of Technology
2018-12-01
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| Series: | Elektronika ir Elektrotechnika |
| Subjects: | |
| Online Access: | http://eejournal.ktu.lt/index.php/elt/article/view/22292 |
| _version_ | 1818457800348532736 |
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| author | Youngseok Jin Bongseok Kim Sangdong Kim Jonghun Lee |
| author_facet | Youngseok Jin Bongseok Kim Sangdong Kim Jonghun Lee |
| author_sort | Youngseok Jin |
| collection | DOAJ |
| description | We propose and implement a low-complexity dual-chirp FMCW radar system for surveillance applications. The FMCW radar is suitable for the detection of various positions of multiple targets for the monitoring of concealed humans. For a surveillance FMCW radar system, it is necessary to distinguish between stationary and moving targets while maintaining a low level of complexity. However, conventional FMCW radar systems are very complex with many chirps to distinguish between stationary and moving targets. Even in hardware with low complexity levels, in order to distinguish between a stationary and a moving target, the proposed algorithm employs only dual chirps. Experimental results show that the proposed algorithm can effectively distinguish between moving and stationary targets despite its low complexity and low-level hardware.
DOI: http://dx.doi.org/10.5755/j01.eie.24.6.22292 |
| first_indexed | 2024-12-14T22:48:19Z |
| format | Article |
| id | doaj.art-d6e47ae4a6f54402aaf9ebe2083c23c7 |
| institution | Directory Open Access Journal |
| issn | 1392-1215 2029-5731 |
| language | English |
| last_indexed | 2024-12-14T22:48:19Z |
| publishDate | 2018-12-01 |
| publisher | Kaunas University of Technology |
| record_format | Article |
| series | Elektronika ir Elektrotechnika |
| spelling | doaj.art-d6e47ae4a6f54402aaf9ebe2083c23c72022-12-21T22:44:47ZengKaunas University of TechnologyElektronika ir Elektrotechnika1392-12152029-57312018-12-01246606610.5755/j01.eie.24.6.2229222292Design and Implementation of FMCW Surveillance Radar Based on Dual ChirpsYoungseok JinBongseok KimSangdong KimJonghun LeeWe propose and implement a low-complexity dual-chirp FMCW radar system for surveillance applications. The FMCW radar is suitable for the detection of various positions of multiple targets for the monitoring of concealed humans. For a surveillance FMCW radar system, it is necessary to distinguish between stationary and moving targets while maintaining a low level of complexity. However, conventional FMCW radar systems are very complex with many chirps to distinguish between stationary and moving targets. Even in hardware with low complexity levels, in order to distinguish between a stationary and a moving target, the proposed algorithm employs only dual chirps. Experimental results show that the proposed algorithm can effectively distinguish between moving and stationary targets despite its low complexity and low-level hardware. DOI: http://dx.doi.org/10.5755/j01.eie.24.6.22292http://eejournal.ktu.lt/index.php/elt/article/view/22292fmcwradarsurveillancelow complexity. |
| spellingShingle | Youngseok Jin Bongseok Kim Sangdong Kim Jonghun Lee Design and Implementation of FMCW Surveillance Radar Based on Dual Chirps Elektronika ir Elektrotechnika fmcw radar surveillance low complexity. |
| title | Design and Implementation of FMCW Surveillance Radar Based on Dual Chirps |
| title_full | Design and Implementation of FMCW Surveillance Radar Based on Dual Chirps |
| title_fullStr | Design and Implementation of FMCW Surveillance Radar Based on Dual Chirps |
| title_full_unstemmed | Design and Implementation of FMCW Surveillance Radar Based on Dual Chirps |
| title_short | Design and Implementation of FMCW Surveillance Radar Based on Dual Chirps |
| title_sort | design and implementation of fmcw surveillance radar based on dual chirps |
| topic | fmcw radar surveillance low complexity. |
| url | http://eejournal.ktu.lt/index.php/elt/article/view/22292 |
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