【摘要】 随着半导体器件的发展，特别是纳秒和亚纳秒脉冲关键技术的基本解决，基带雷达体制越来越受到人们的重视，本文将就基带雷达在汽车防撞中的应用加以探讨，并给出一个具体实施方案。随着基带雷达技术的发展和对汽车防撞问题的逐步重视，该技术一定会在汽车防撞中发挥其独特的优势，促进我国汽车技术的发展。更多还原

【Abstract】 With the development of semiconductor components,especially with the appearance of ns and sub-ns impulse technology,more attention has been paid to impulse radar systems.In this article,the use of impulse radar in the prevention of automobile collision is discussed,and a concrete scheme given followed by some considerations on its specific roles and prospects in the development of automotive technology in the future.更多还原