一种新的频率步进信号速度估计方法  

A New Velocity Estimating Method Based on a Stepped Frequency Signal

作　　者：高文冀[1] 

机构地区：[1]西安电子工程研究所,西安710100

出　　处：《火控雷达技术》2009年第2期33-35,共3页Fire Control Radar Technology

摘　　要：该文介绍了频率步进信号处理的基本原理,分析了相对运动速度对频率步进信号的影响,在此基础上提出了一种新的频率步进信号的速度估计方法,通过计算机仿真验证了上述方法的有效性。The basic principle of the stepped frequency signal processing is introduced; and the effect of the relative moving velocity on the stepped frequency signal is analyzed. On basis of this, a new velocity estimating method based on the stepped frequency signal is presented; and the effectiveness of this method is verified by way of the computer simulation.

关 键 词：频率步进 速度估计 

分 类 号：TN911.7[电子电信—通信与信息系统]