A New Demodulation and Modulation Method Designed for FMCW Radar
Joint Authors
Source
Journal of Electrical and Computer Engineering
Issue
Vol. 2010, Issue 2010 (31 Dec. 2010), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2010-04-01
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Engineering Sciences and Information Technology
Information Technology and Computer Science
Abstract EN
An efficient demodulation method designed for FMCW (Frequency-Modulated Continuous Wave) radar is presented.
It is a kind of modified DFT (IDFT) algorithm; the spectrum segment of interest can be easily extracted from the original signal without calculating the whole DFT/FFT.
It provides fast demodulation and extraction of desired frequency bands in our HFSWR (High-Frequency Surface Wave Radar) system.
The proposed approach enhances the performances of radar system and reduces the computing complexity.
The new structure could also be inversely used for signal modulation.
And also arbitrary sampling rate conversion could be achieved with the combination of forward and backward structure.
American Psychological Association (APA)
Shen, Wei& Wen, Biyang. 2010. A New Demodulation and Modulation Method Designed for FMCW Radar. Journal of Electrical and Computer Engineering،Vol. 2010, no. 2010, pp.1-6.
https://search.emarefa.net/detail/BIM-506386
Modern Language Association (MLA)
Shen, Wei& Wen, Biyang. A New Demodulation and Modulation Method Designed for FMCW Radar. Journal of Electrical and Computer Engineering No. 2010 (2010), pp.1-6.
https://search.emarefa.net/detail/BIM-506386
American Medical Association (AMA)
Shen, Wei& Wen, Biyang. A New Demodulation and Modulation Method Designed for FMCW Radar. Journal of Electrical and Computer Engineering. 2010. Vol. 2010, no. 2010, pp.1-6.
https://search.emarefa.net/detail/BIM-506386
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-506386
