这是非常好的滤波算法，一般在做雷达或导航时，求速度或位置时用，比卡尔曼滤波好用-This is a very good filtering algorithm, usually in the radar or navigation, seeking speed or position when used, better than Kalman filtering

用于雷达微弱目标检测的TDB iterbi算法,对雷达微弱目标检测的同学用参考价值()