3

Plots a graph of circle of any radius

跳频系统的仿真,适合于初学者，算法还算清晰，还不错，希望对你有用(Simulation frequency hopping systems, suitable for beginners, the algorithm is fairly clear, well, I hope useful to you)

本人自己写的一个关于阵列信号处理的算法程序。(I wrote it myself on the array signal processing algorithms procedures.)

This is code for QRS peak detection in ECG signal. An ECG signal is generated and it is been filtered. The output is Filtered output.

OSTBC 正交空时分组码多天线系统，QPSK，QAM调制的误码率比较

针对锂离子电池，建立电池模型，对于电池剩余电量进行估算，采用安时积分法，效果还可以(The lithium ion battery, a battery model, to estimate the remaining battery power, the current time integral method, the effect can also be)

基于bp神经网络的水质神经网络预测系统，matlab 源程序。(Bp neural network based on neural network prediction system of water quality, matlab source code.)

k ua gi aegt ae gtaert .a wg.

在matlab中实现三种边界条件下的三次样条插值，以龙格函数为例(n the MATLAB, we implement three spline interpolation under three boundary conditions, taking Runge function as an example.)

HARDLIM - 阈值传递函数 表示close的最上面的矩阵； 用变量s来表示open的最上面的矩阵(HARDLIM- threshold transfer function that close the top of the matrix express variable s to open the top of the matrix)