Title :
The design of digital radar receivers
Author :
Wu, Yuanbin ; Li, Jinwen
Author_Institution :
Nanjing Res. Inst. of Electron. Technol., China
fDate :
1/1/1998 12:00:00 AM
Abstract :
With the development of digital processing technology, there are emerging trends toward digitization in radar receivers design. By applying direct intermediate frequency-to-digital conversion (IF sampling) and direct digital synthesis (DDS), digital radar receivers can be designed. The digital radar receivers can obtain much higher precision and stability than analog ones; moreover, it can retain the extreme flexibility of digital techniques. This paper presents the principle, constitution and design method of digital radar receivers
Keywords :
digital filters; direct digital synthesis; quantisation (signal); radar receivers; radar signal processing; stability; IF sampling; digital filter detection; digital processing; digital radar receivers; digitization; direct intermediate frequency-to-digital conversion; flexibility; precision; stability; Constitution; Control systems; Frequency; Radar applications; Radar detection; Radar signal processing; Signal detection; Signal processing; Stability; Temperature sensors;
Journal_Title :
Aerospace and Electronic Systems Magazine, IEEE
