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Design and Development of the 24 GHz FMCW Radar Sensor for Blind Spot Detection and Lane Change Assistance Systems

Authors:
Yeonghwan Ju
Sangdong Kim
Youngseok Jin
Jonghun Lee

Keywords: FMCW Radar; Automotive Radar; BSD; Bind Spot Detection; LCA; Lane Change Assistance

Abstract:
In this paper, we designed and implemented the automotive radar based on Frequency Modulated Continuous Wave method for Lane Change Assist and Blind Spot Detection radar system. We also developed digital signal processing module and a 24 GHz FMCW radar RF module composed of a single transmitter, a single transmitting antenna array of five elements and three receivers to measure range, velocity and angle for LCA and BSD. In order to verify the developed radar system, we conducted experiments to measure the detection rate and the range accuracy in the anechoic chamber. The experimental results show that the developed radar is feasible for use in BSD/LCA systems for automotive.

Pages: 45 to 47

Copyright: Copyright (c) IARIA, 2017

Publication date: May 21, 2017

Published in: conference

ISSN: 2308-3913

ISBN: 978-1-61208-555-5

Location: Barcelona, Spain

Dates: from May 21, 2017 to May 25, 2017