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The Study of a New High Range Resolution Compression Technique(PDF)

《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

Issue:
1998年02期
Page:
61-64
Research Field:
Publishing date:

Info

Title:
The Study of a New High Range Resolution Compression Technique
Author(s):
Wang Yiding Li Xingguo
School of Electronic Engineering and optoelectronic Technology, NUST, Nanjing 210094
Keywords:
rang e resolut ion pul se compressio n radar stepped f requency .
PACS:
TN78,TN958.3
DOI:
-
Abstract:
Based on stepped f requency hig h r ang e reso lut ion technique, in order to so lve the limit of compression on ratio , a new stepped f requency wav eform w ith int rapulse fr equency modulat ion is presented. The system adopted analog y and digital two stage compression mode, gr eat compression rat io is achiev ed. The system’ s f requency stability and target ’s Doppler effect , w hich mainly influence hig h r ang e r esolutio n technique, w ere also analy zed. The f irst null v elo city was calculated.

References:

1 Donald R, Wehner . Hig h Resolut ion Radar . New Yo r k: Artech House, 1987. 140~250
2 林茂庸, 柯有安. 雷达信号理论. 北京: 国防工业出版社, 1985. 253~259
3 Rutenbur g K, Chanzit L. Hig h Ra ng e Resolutio n by means of Pulse t o Pulse Frequency Shift ing . EASCON’68, New Yo rk: artech House, 1968. 352~359
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Memo

Memo:
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Last Update: 2013-03-29