Chen Duofang

  • Citations Per Year
Learn More
Radar theory and radar system have developed a lot for the last 50 years or so. Recently, a new concept in array radar has been introduced by the multiple-input multiple-output (MIMO) radar, which has the potential to dramatically improve the performance of radars in parameters estimation. While an earlier appeared concept, synthetic impulse and aperture(More)
This paper deals with a novel bi/multistatic radar system, which is spoken of as the bi/multistatic ground-wave (GW) over-the-horizon (OTH) radar based on the technique of synthetic impulse and aperture radar (SIAR). This radar can also be named as multi-input single-output (MISO) radar which uses several antennas to transmit orthogonal waves in one sector(More)
The features of the first-order sea clutter in a shipborne bistatic high frequency surface wave radar (HFSWR) are analyzed. Some formulas of the first-order Bragg frequency are firstly presented derived from the radar geometry, and then the broadening mechanism of the first-order spectrum is discussed. The distributions of the first-order peaks are(More)
  • 1