BPSK_MMSE

关于数字信号处理方面的一些很好的资料，主要包过几种常见的滤波器的原理及其设计方法(Some good information on digital signal processing, the main package several common principle and design of the filter method)

用clean方法进行现代谱分析实验，经过运行程序，结果有效，算法简单。(Methods with clean modern spectral analysis of experiments, after running the program, the results are valid, the algorithm simple.)

捷联惯导仿真程序，可以比较好的帮助理解捷联惯导的原理，主要参考陈哲老师的捷联惯导原理(Strapdown inertial navigation simulation program, can help to understand better the principle of strapdown inertial navigation, strapdown references Chen Zhe teacher inertial navigation principle)

图像处理，基于梯度的图像增强算法，matlab代码，自己编写的比较容易理解的程序，包含增强效果比对(Image processing, image enhancement algorithm based on the gradient, matlab code, I have written a program easier to understand, including the enhancement compared to)

轨迹发生器,自动生成导航轨迹,可用于导航解算。(Trajectory generator, automatically generate the navigation path can be used in navigation solution)

B样条的插补编程代码，通过使用MATLAB，来产生B样条曲线图形(B-spline interpolation programming code, using MATLAB, to generate B-spline curve graphic)

已知地震波时程，求其PSD（功率谱密度函数）(time history to PSD for sesimic wave)

将随机数字信号进行16-QASK调制，使用升余弦滤波器模拟具有噪声的信道，绘制眼图，并采用眼图寻找最佳判决时间(The random 16-QASK digital signal modulation, the use of raised cosine filter simulation of the channel noise and draw the eye diagram, using the eye diagram to find the best judgments of time)

基本的ofdm系统实现以及误码率分析（信道为高斯白噪声信道）(The realization of a basic ofdm system.(the channel is white gaussian noise channel))

说明：  LogMAP译码算法,可用于递归卷积编码和非递归卷积编码的译码，代码质量高，供参考(<1> Log MAP decoder for RSC and NSC convolutional codes <2> Based on Lalit Bahl s original BCJR algorithm and its logarithmic version (Hanzo & Woodard). <3> Test-bench code is also included.)