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Design and implementation of frequency modulation continuous wave radar for adaptive cruise control interfaces with PIC microcontroller
Joint Authors
Fadil, Tamara Zuhayr
Jasim, Manal Hammadi
Source
Iraqi Journal of Computer, Communications and Control Engineering
Issue
Vol. 16, Issue 1 (30 Apr. 2016), pp.92-103, 12 p.
Publisher
Publication Date
2016-04-30
Country of Publication
Iraq
No. of Pages
12
Main Subjects
Engineering & Technology Sciences (Multidisciplinary)
Abstract EN
This paper, presents the design and implementation of Frequency Modulation Continuous Wave (FMCW) radar system working at 77GHz for Adaptive Cruise Control (ACC) technology which is a flexible system to estimate the speed and distance in accordance to vehicle ahead, which reduces the forces on the rate of accidents by warning the driver when two vehicles become too close.
In addition, the principle of FMCW radar is presented to generate Linear Frequency Modulated Continuous Wave (LFMCW) sweep waveform through frequency bands with triangular frequency modulation using Voltage Control Oscillator (VCO), a triangle sweep pattern adopt will resolve ambiguity without Doppler processing.
This improves the decision making before hardware implementation.
The simulation design is achieving the desired performance, one parameter warrants further attention.
In the FMCW configuration, the sweep time is about 25 microseconds.
Therefore, the system needs to sweep a 140 MHz band within a very short period.
Such an automotive radar may able to meet the cost requirement.
American Psychological Association (APA)
Jasim, Manal Hammadi& Fadil, Tamara Zuhayr. 2016. Design and implementation of frequency modulation continuous wave radar for adaptive cruise control interfaces with PIC microcontroller. Iraqi Journal of Computer, Communications and Control Engineering،Vol. 16, no. 1, pp.92-103.
https://search.emarefa.net/detail/BIM-689515
Modern Language Association (MLA)
Jasim, Manal Hammadi& Fadil, Tamara Zuhayr. Design and implementation of frequency modulation continuous wave radar for adaptive cruise control interfaces with PIC microcontroller. Iraqi Journal of Computer, Communications and Control Engineering Vol. 16, no. 1 (2016), pp.92-103.
https://search.emarefa.net/detail/BIM-689515
American Medical Association (AMA)
Jasim, Manal Hammadi& Fadil, Tamara Zuhayr. Design and implementation of frequency modulation continuous wave radar for adaptive cruise control interfaces with PIC microcontroller. Iraqi Journal of Computer, Communications and Control Engineering. 2016. Vol. 16, no. 1, pp.92-103.
https://search.emarefa.net/detail/BIM-689515
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 103
Record ID
BIM-689515