| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 561882 | Signal Processing | 2007 | 7 Pages |
Abstract
Synthesis of ultra-wideband (UWB) linear frequency modulation radar signals is a very important technology for microwave imaging, target identification and detection of low radar-cross-section (RCS) targets. In this paper a new method of UWB radar signals generation with two-channel is presented. The realization structure is given, and the principle of signal synthesis is analyzed. At the same time, an automatic adjustment measure of signal phase is proposed for phase discontinuity of waveform in this method. The simulation experiment and analysis results show that radar signals with large instantaneous bandwidth can be generated by means of this method.
Keywords
Related Topics
Physical Sciences and Engineering
Computer Science
Signal Processing
Authors
Yonglun Wan, Qiang Si, Youxin Lu, Xuegang Wang,