Realization of Radar Signal Calibrator Based on FPGA
In view of the shortcomings of pulse radar signals that are easily affected by internal and external conditions, a pulse radar signal calibrator is designed based on FPGA. The radar's transmitted signals are pulsed by the calibrator in real time, and the radar signals can be calibrated by inver...
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| Veröffentlicht in: | Journal of physics. Conference series 2020-04, Vol.1533 (3), p.32094 |
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| creator | Jin, Anzhong Xue, Shiyu Jin, Axin |
| description | In view of the shortcomings of pulse radar signals that are easily affected by internal and external conditions, a pulse radar signal calibrator is designed based on FPGA. The radar's transmitted signals are pulsed by the calibrator in real time, and the radar signals can be calibrated by inversion analysis. At the same time, the functions of timing reception of the status information of each extension and saving of the collected data to the USB mobile hard disk are controlled by the host computer. After testing, the measurement accuracy error caused by the transmission path during the radar system's working process can be calibrated by this radar signal calibrator, the accuracy of the radar system link is improved, and the accuracy of the radar system measurement is guaranteed. Therefore, it can be widely used in ground calibration equipment of pulse radar. |
| doi_str_mv | 10.1088/1742-6596/1533/3/032094 |
| format | Article |
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The radar's transmitted signals are pulsed by the calibrator in real time, and the radar signals can be calibrated by inversion analysis. At the same time, the functions of timing reception of the status information of each extension and saving of the collected data to the USB mobile hard disk are controlled by the host computer. After testing, the measurement accuracy error caused by the transmission path during the radar system's working process can be calibrated by this radar signal calibrator, the accuracy of the radar system link is improved, and the accuracy of the radar system measurement is guaranteed. 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Therefore, it can be widely used in ground calibration equipment of pulse radar.</description><subject>Accuracy</subject><subject>Calibration</subject><subject>Calibrator</subject><subject>Disk drives</subject><subject>Error analysis</subject><subject>FPGA</subject><subject>Pulse radar</subject><subject>Radar equipment</subject><subject>Radar signal</subject><subject>Radar systems</subject><subject>Remote sensing</subject><subject>Signal processing</subject><issn>1742-6588</issn><issn>1742-6596</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><sourceid>O3W</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNqFkE1Lw0AQhhdRsFZ_gwFvQsx-ZpNjDbYqBUvb-zLZZCUlduNuetBf74ZIRRCcywy8z3y9CF0TfEdwliVEchqnIk8TIhhLWIIZxTk_QZOjcnqss-wcXXi_w5iFkBPE1zW0zSf0jd1H1kRrqMBFm-Z1D21UBKl00FsX3YOvqygw89VidonODLS-vvrOU7SdP2yLx3j5sngqZstYU8l5TAwptaBcSjA4Z5WQkAtaVjqVhEMpKa9yXHKeEU1EmstS1JzRjANmRmvNpuhmHNs5-36ofa929uDCYV5RISSVwwuBkiOlnfXe1UZ1rnkD96EIVoNDavhdDT6owSHF1OhQ6LwdOxvb_Yx-XhWb36DqKhNg9gf834ovB3tyrg</recordid><startdate>20200401</startdate><enddate>20200401</enddate><creator>Jin, Anzhong</creator><creator>Xue, Shiyu</creator><creator>Jin, Axin</creator><general>IOP Publishing</general><scope>O3W</scope><scope>TSCCA</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>ARAPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>H8D</scope><scope>HCIFZ</scope><scope>L7M</scope><scope>P5Z</scope><scope>P62</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope></search><sort><creationdate>20200401</creationdate><title>Realization of Radar Signal Calibrator Based on FPGA</title><author>Jin, Anzhong ; Xue, Shiyu ; Jin, Axin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2744-1f1bc52477af093d57a952bdc6714ab724d90b4481c15697b5e43284a03fccc3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Accuracy</topic><topic>Calibration</topic><topic>Calibrator</topic><topic>Disk drives</topic><topic>Error analysis</topic><topic>FPGA</topic><topic>Pulse radar</topic><topic>Radar equipment</topic><topic>Radar signal</topic><topic>Radar systems</topic><topic>Remote sensing</topic><topic>Signal processing</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Jin, Anzhong</creatorcontrib><creatorcontrib>Xue, Shiyu</creatorcontrib><creatorcontrib>Jin, Axin</creatorcontrib><collection>IOP Publishing Free Content</collection><collection>IOPscience (Open Access)</collection><collection>CrossRef</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>Advanced Technologies & Aerospace Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Aerospace Database</collection><collection>SciTech Premium Collection</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Advanced Technologies & Aerospace Database</collection><collection>ProQuest Advanced Technologies & Aerospace Collection</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><jtitle>Journal of physics. 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| subjects | Accuracy Calibration Calibrator Disk drives Error analysis FPGA Pulse radar Radar equipment Radar signal Radar systems Remote sensing Signal processing |
| title | Realization of Radar Signal Calibrator Based on FPGA |
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