QPSK

三次样条曲线拟和，能够很好的处理离散点的拟和问题，值得收藏(Cubic spline curve fitting and)

采用水声信道的参数，对维纳滤波与卡尔曼滤波的性能进行比较(Water acoustic channel using the parameters of the Wiener filter and compare the performance of Kalman filter)

数据检测,运用于多径传输的数据检测的matlab源代码(data_test，applying to multiply-transfrom)

该程序是是针对铒镱共掺光纤激光器仿真速率方程(Simulation rate equation for erbium-ytterbium co-doped fiber laser)

卷积码和viterbi译码源程序，用MATLAB实现，本人亲自试验过绝对没有错误，希望对大家有用(Convolutional codes and viterbi decoding source code, using MATLAB to achieve, I personally tested absolutely no mistakes, want to be useful to everyone)

its usage is in computer vision

gmsk调制系统的DFE均衡算法，一篇外文论文，有参考价值(gmsk DFE equalization algorithm modulation system, a foreign language papers, there is reference value)

用MATLAB编写的计算任意曲线围成区域面积的程序，用隐函数描述(Calculation of any curve using MATLAB enclosed area of ​ ​ the program, described by the implicit function)

通过小波包分析带有随机噪声的信号，分析其障碍信号的功率谱(Use wavelet packet analysize signal with random noise, analyzes the obstacle signal power spectrum)

matlab 中用Bisection方法求解一元多次方程，是一种很好的算法。但收敛速度比较慢，是线性收敛(matlab using Bisection method for solving multiple equations one yuan, is a good algorithm. But convergence is slow, linear convergence)