这个有中文注释，看得明白，各种kalman滤波器的设计，多目标跟踪的粒子滤波器，计算加权加速度,BP神经网络用于函数拟合与模式识别，给出接收信号眼图及系统仿真误码率，包含收发两个客户端的链路级通信程序,均值便宜跟踪的示例。- The Chinese have a comment, understand it, Various kalman filter design, Multi-target tracking particle filter, Weighted acceleration, BP neural network function fitting and pattern recognition, The received signal is given eye and BER simulation systems, Contains two clients receive link-level communications program, Example tracking mean cheap.