commonlogging

AM信号的循环谱的matlab代码实现，初学者适合 (The AM signal of the cyclic spectrum of matlab code, suitable for beginners )

利用BLT方程计算四边形环形网络，管道特性阻抗均为50欧姆，第五根线另一端接幅值为1V的电压源。可求解各个节点的电压响应与时域响应。(Use BLT equation quadrilateral ring network, pipelines are 50 ohm characteristic impedance, the other end of the fifth wires amplitude of the voltage source of 1V. Voltage response can be solved and the time-domain response of each node.)

The file Generates an AM suppressed carrier signal.

Solution of the orbit equation: Theta as function of time t. Numerical solution of Kepler’s equation for the elliptical test problem Matlab code

TDNN for time series forecasting

AWGN channel Turbo code bit error rate model in an experimental basis, through curve fitting and other mathematical tools, to be additive white Gaussian noise channel conditions, channel coding using

matlab综合辅导与指南，详细介绍matlab的使用(matlab comprehensive counseling and guidance details the use of matlab)

求信号的时频熵，对非平稳信号进行emd分解后，求时频熵，得出其故障特征(For the signal s time-frequency entropy, the nonstationary signals are EMD decomposition, and time-frequency entropy, the fault feature)

matlab绘图与图形处理技巧。值得参考一下。(matlab graphics and graphics processing skills. Worthy of reference.)

利用MATLAB实现由经纬坐标向北京54坐标的转换。(Realize the use of MATLAB by latitude and longitude coordinates to Beijing 54 coordinate conversion.)