FFT123456

implementation to calculate the snr of a mri signal

说明：  利用Matlab实现数字信号处理fft变换的教程，讲解非常清楚(FFT with Matlab method)

说明：  对于一个散射面进行重构,并计算出了散射场的值(reconstucting a scattering surface and calculate the value of the scattering)

matlab code for gfdm

巴特沃斯滤波器设置，自行设置阶数、截止频率等滤波器参数(butter-worth filter)

matlabcode for sensor nodes

说明：  LDPC 编码解码 编码器 高效传输 误比特率性能(ldpc decoder coder ber)

This program calculate the capacitance of two parallel palate which is placed in the adjacent

这是个关于瑞利信道仿真的程序，请高手指点(This is a letter of Rayleigh Road simulation program, the guidance of a master)

本程序主要功能是idl调用matlab程序，大大增加了idl的图像/形处理功能，应用更广泛(This procedure is the main function of matlab to call idl procedures, has greatly increased the idl image/shape processing, the application of more extensive)