PQfenjiewu

周东华教授的强跟踪滤波器程序 两个功能子函数 三个针对不同对象模型的主程序 无错误 直接运行出图(Professor Zhou Donghua Strong Tracking Filter Functions program two functional object model three different error-free run directly on a map the main program)

imu和视觉里程计 kalman滤波器 进行融合(imu VO fusion)

DCDC全桥变换器的闭环simulink模型，电压闭环PI控制(Simulink for full_bridge DCDC.it was controled by PI controler )

可以选取图像的部分进行放大操作，能够更好的展现图片的细节，论文制图必备工具。通过调用mmzoom命令即可实现(To partial enlarge fig, which can better shows the detail of picture. It s an essential tool for paper writing. It can be implemented by entering mmzoom .)

Description 0.61 DUTY CYCLE 100KHZ FREQ Required Products SimPowerSystems MATLAB release MATLAB 6.5 (R13) Other requirements 0.61 DUTY CYCLE 100KHZ FREQ

说明：  通过将喷泉码的编译码方法再无线衰落信道上的用matlab仿真出来(Multi-path ruili channel simulation research on matlab)

基于非线性能量算子的信号解调MATLAB实现(Nonlinear energy operator based signal demodulation realize MATLAB)

一些常用的通信系统仿真，16qam、64qam误码分析，turbo。(Some commonly used communication system simulation, 16qam, 64qam error analysis, turbo.)

GMSK信号调制和解调的仿真代码，包含一比特差分、2比特差分、鉴频等常用GMSK解调方案.之前上传的GMSK Modem差分相干、2比特差分解调存在问题。(GMSK demodulation schemes including one bit differential decoding, two bit differential decoding, differential coherent and digital frequency discriminating methods.)

梯度下降法优化函数，包括回溯搜索法和精确直线法(Gradient descent method to optimize the function, including backtracking search method and precise line method)