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| Content Provider | IET Digital Library |
|---|---|
| Author | Gao, Lei Zeng, Yong hu Wang, Lian dong Wang, Wei |
| Abstract | With the increase of radar signal bandwidth and the application of RF directing sampling technology, wideband radars are facing greater pressures for data transmission, storage, and processing. Based on the relationship between linear frequency modulation (LFM for short) signal and LFM-stepped signal, synthesis method of high-resolution range profile (HRRP for short) for LFM step signal can be applied to LFM signal. Combining the synthesis method of HRRP for LFM signal with compressed sensing theory, this study proposes a new compression method for wideband radar echo with LFM signal style based on random segment selection and analyses the constraint conditions of the proposed data compression method. Finally, the validity and practicability of the proposed data compression method are verified from two aspects: simulation experiment and actual data processing. |
| Starting Page | 7568 |
| Ending Page | 7572 |
| Page Count | 5 |
| Volume Number | 2019 |
| e-ISSN | 20513305 |
| Issue Number | Issue 21, Nov (2019) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/joe/2019/21 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/joe.2019.0624 |
| Journal | The Journal of Engineering |
| Publisher | The Institution of Engineering and Technology |
| Publisher Date | 2019-07-11 |
| Access Restriction | Open |
| Rights License | Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0/) |
| Subject Keyword | Actual Data Processing Compressed Sensing Compressed Sensing Theory Data Compression Data Compression Method Data Transmission Echo Frequency Modulation High-resolution Range Profile LFM Signal Style LFM Step Signal LFM-stepped Signal Optical, Image And Video Signal Processing Radar Detection Radar Equipment Radar Imaging Radar Resolution Radar Signal Bandwidth Radar Signal Processing Radar Target Recognition Signal Processing And Detection Synthesis Method System And Application Wideband Radar Echo Wideband Radar LFM Signal Echo Wideband Radars |
| Content Type | Text |
| Resource Type | Article |
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