Title :
The Perception of the Radar Signal in the Frequency Domain
Author :
Su, Weiji ; Dong, Molang ; Zhang, Lin ; Shan, Xiuming
Author_Institution :
Dept. of Electron. Eng., Tsinghua Univ., Beijing
Abstract :
In this paper, two frequency measurement methods of radar signals are presented at first, and then we focus on the introduction of the FFT frequency measurement and its advantages. After that, combining with the characteristics of the radar signal, we introduce a digital frequency measurement structure for the radar signal, which is based on the generous software radio structure. Finally, we discuss about the distributed system for the sensing of the radar signal in the frequency domain.
Keywords :
fast Fourier transforms; frequency measurement; frequency-domain analysis; radar signal processing; software radio; FFT frequency measurement; digital frequency measurement structure; frequency domain; frequency measurement methods; radar signal perception; software radio structure; Bandwidth; Doppler radar; Frequency domain analysis; Frequency estimation; Frequency measurement; RF signals; Radar measurements; Sampling methods; Signal resolution; Software radio;
Conference_Titel :
Wireless Communications, Networking and Mobile Computing, 2008. WiCOM '08. 4th International Conference on
Conference_Location :
Dalian
Print_ISBN :
978-1-4244-2107-7
Electronic_ISBN :
978-1-4244-2108-4
DOI :
10.1109/WiCom.2008.329
