路用雷达是今年来发展起来的用于公路路基质量检测的一种新工具，小波变换在路用雷达测试数据的处理中的应用是近年发展起来的新技术。-Road this year with the radar is developed for testing the quality of the roadbed of a new tool, wavelet transform in the road test with the radar data processing are developed in recent years, new technologies.