An experimental 0.2 THz stepped frequency radar system for the target detection

2012 ◽  
Author(s):  
Bangze Zeng ◽  
Meiyan Liang ◽  
Cunlin Zhang ◽  
Yuejin Zhao
Keyword(s):  
Target Detection ◽  
Radar System ◽  
Stepped Frequency

Research of FMCW for Perfect Binary Sequences Pairs

2013 ◽  
Vol 401-403 ◽  
pp. 1419-1423
Author(s):  
Hui Long Jin
Keyword(s):  
Key Words ◽  
Target Detection ◽  
Frequency Modulation ◽  
Correlation Functions ◽  
Radar System ◽  
Signal Generator ◽  
Binary Sequences ◽  
Auto Correlation ◽  
Stepped Frequency ◽  
New System

An improved FMCW auto-collision radar system is introduced. The system includes perfect binary sequences pairs theory, the method using auto-correlation functions to get target signal and measure distance, this enables itself to get constant development with theoretical progress. The new system only changes the program of signal generator a little, moreover it can be realized by DSP, which can reduce the false alert notably so as to be applied increasingly widely. Key words: stepped-frequency modulation; multi-target detection; perfect binary sequences pairs

Sign in / Sign up

Export Citation Format

Share Document