ILC

说明：  本Matlab代码提供了地理坐标丰富的转换功能：涵盖了经纬度坐标转东北天坐标；经纬度坐标转地心直角坐标；地心直角坐标转东北天；地心直角坐标转经纬度的功能；(This Matlab code provides a rich conversion function of geographic coordinates: covering latitude and longitude coordinates to northeast celestial coordinates; latitude and longitude coordinates to geocentric orthogonal coordinates; geocentric rectangular coordinates to northeast heaven; geocentric rectangular coordinates to latitude and longitude;)

matlab程序将传递函数通过Z变换使其离散化，然后再把得到的脉冲传递函数改写成差分方程。便于接下来一步的C程序编程。(matlab program will transfer function Z-transform them through discrete, then put the resulting pulse transfer function of a differential equation rewritten. Facilitate the next step of the C programming.)

计算非线性光纤中的主导方程，非线性薛定谔方程的数值代码。(This is a code to solve the nonlineared Schrodinger equation numerically, which is the govenning equation in a nonlieared optical fiber.)

说明：  用MATLAB编程实现OFDM调制，使用了FFT和IFFT方法(Programming with MATLAB realize OFDM modulation, the use of FFT and IFFT methods)

Read and write miniSEED file

this is the code for the image compression using discrete cosine transform

it gives some compresson tools in wireless communication engineering.

rkt filtering, image processing

Three dimensional hydrogen atom spherical harmonics visualization.

MATLAB优化应用书籍，书中详细讲述了MATLAB中优化方面，是一本难得的资料，书中有详细的案例和具体的操作过程是学习MATLAB优化的首选资料(MATLAB optimization of application of books, book detail in MATLAB, optimization, is a rare data, the book detailed the case and specific course of action is to learn MATLAB optimization of the preferred data)