汽车防撞雷达的目标识别

Distinguishing target of automotive anti-collision radar

提出了一种降低雷达虚警率的解决方法。从波束的限制到波形的选择,对如何快速准确地采集目标信息进行了分析,为减少路面、防护栏或旁车道车辆所造成的干扰,采用FSK LFM方式的雷达波形处理多目标问题,算法快速方便,提高汽车防撞雷达的性能。

*'A new resolution introduced to decrease false alert in automotive anticollision.From limit the field of wave to the selection of wave pattern,and describe how to collect message of target quickly to get rid of the disturb from road surface,guard fence and vehicle of other channel,which use FSKLFM wave pattern to deal with problem of multitarget,its arithmetic is concise and fulfill the need of automotive anticonllision.