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An Implement of Fixed Obstacle Detecting RADAR Algorithm for Smart Highway  

Lee, Jae-Kyun (메타벌드(주))
Park, Jae-Hyoung (메타벌드(주))
Publication Information
Journal of the Institute of Convergence Signal Processing / v.13, no.2, 2012 , pp. 106-112 More about this Journal
Abstract
Smart Highway is the intelligent highway that improves a traffic safety, reduces incidence of traffic accidents, and supports intelligent and convenient driving environment so that drivers can drive at high speeds in safety[1]. In order to implement the highway, it is required to gather a dangerous data such as obstacle, wild animal, disabled car, etc. To provide the situation information of the highway, it has been gathered traffic information using various sensors. However, this technique has problems such as the problems of various information gathering, lack of accuracy depending on weather conditions and limitation of maintenance. Therefore, in order to provide safe driving information to driver by gathering dangerous condition, radar system is needed. In this paper, we used a developing 34.5GHz RWR(Road Watch Radar) radar for gathering dangerous information and we verified performance of obstacle detecting and resolution through field test.
Keywords
Smart Highway; Radar System; CFAR; Pulse Compression;
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