Title :
Restore of broadband radar pulse distorted by the Martian ionosphere
Author :
Li, Liaillin ; Li, Fang
Author_Institution :
Inst. of Electron., Acad. Sinica, Beijing, China
Abstract :
The signal distortion and restoration of Gauss pulse and rectangle pulses when they propagate through the ionosphere of the Mars are presented. A modified matched filter is proposed for the restoration of Gauss pulses. The restoration of rectangle pulse can be done by measuring the total electron content using the I-Q channels.
Keywords :
Gaussian distribution; Mars; ground penetrating radar; matched filters; planetary atmospheres; radar signal processing; remote sensing by radar; signal restoration; space research; Gauss Pulse; I-Q channels; Mars; Martian ionosphere distortion; broadband radar pulse restoration; modified matched filter; planet penetrating radar; rectangle pulses; signal distortion; signal restoration; total electron content; Dispersion; Distortion; Electrons; Frequency; Gaussian processes; Ionosphere; Mars; Planets; Radar; Signal restoration;
Conference_Titel :
Radio Science Conference, 2004. Proceedings. 2004 Asia-Pacific
Print_ISBN :
0-7803-8404-0
DOI :
10.1109/APRASC.2004.1422484
