An Improved Coherent Integration Method for Wideband Radar Based on Two-Dimensional Frequency Correction

• DOI: 10.3390/electronics9050840
• Publication Date: 2020-05-20T06:48:24Z
• Authors: Shijian Shen; Xin Nie; Lan Tang; Yechao Bai; Xinggan Zhang; Lei Li; De Ben
• Keywords: Wideband; Chirp

A novel coherent integration method for the wideband radar is proposed in this paper based on two-dimensional frequency correction. The realizes motion compensation by data re-alignment fast time frequency-Doppler domain and can be implemented quickly efficiently chirp-Z transform. validated simulation measured data. work provides a new effective way radar.