ssim_mscale_new

对声音采集显示波纹 以及高斯滤波带通滤波 等等等 (Collection of sound wave and the Gaussian filter shows band-pass filter and so on and so on)

说明：  分析了LTE系统频率偏移，定时误差，信道估计问题等，并对广义Rake接收机和CPEDS接收机的性能做了比较。(Analysis of the LTE system frequency offset, timing error, channel estimation problems, and generalized Rake receiver performance receiver and CPEDS were compared.)

1992年到2010年全国数学建模试题精选(1992-2010 National Mathematical Modeling questions)

Performance analysis of wireless networking with interleaving on the receiver side over Rayleigh fading channels.

散傅里叶变换的性质 一、 实验目的 1、 掌握离散傅里叶变换的性质，包括线性特性、时移特性、频移特性、对称性和循环卷积等性质； 2、 通过编程验证傅里叶变换的性质，加强对傅里叶变换性质的认识。 (The nature of the discrete Fourier transform, the purpose of the experiment 1, to grasp the nature of the discrete Fourier transform, including a linear characteristic, when the shift characteristic frequency-shift characteristic, symmetry, and the circular convolution nature 2, through the programming verification Fu li the nature of the Fourier transform, to enhance the understanding of the nature of the Fourier transform.)

用MATLAB实现世界地图的绘制，包括二维、三维等方式以及图片的叠加(Using MATLAB to achieve world map drawing, including the two-dimensional, three-dimensional image of the stack, etc., and)

includes various matlab files for didfeent smart antennas configurations

Fast Fourier Transformation code FFT

说明：  关于多进制LDPC码的编译码的matlab代码(Ary LDPC codes on the coding and decoding of the matlab code)

实现ARX模型阶数的辨识。对给定的真实系统，逐步提高模型阶次，当模型包含真实系统的模型时，模型预测输出与真实系统的输出一致。(System Identification.)