A-new-methodological-framework-

TCM（Trellis code Modulation）编程、CRC校验、卷积编码、汉明码(TCM (Trellis code Modulation) program, is a good joint channel coding and modulation example，include CRC check hamming coding and convolution coding )

说明：  对音乐波形的自动分析，用傅里叶级数或傅里叶变换的方法来做，最后用分析得到的吉他的特性来演奏东方红(Music waveform automatic analysis, using Fourier series or Fourier transform method to do, and finally the analysis of the characteristics of the guitar to play East Is Red)

全向阵元和有向阵元的模式空间图，有助力于理解宽带波束形成(the mode pattern of ominidirectional array elements and directional array, it is helpful to understand the broadband beamforming)

这次是添加不同密度的高斯噪声，和上次可做对比。(This is to add Gaussian noise of different densities, and the last to do comparison.)

说明：  使用Matlab实现了FIR与IIR滤波器，并对其进行了仿真对比(The use of Matlab to achieve a FIR and IIR filters, and its Simulation)

Femtocell. Wireless communication introduction

巴特沃斯滤波器，主要实现的是低通信号，此功能模块的低通曲线很符合理想的幅频特性。(Butterworth filter, the main achievement is low traffic numbers, the low-pass curve is consistent with this function module ideal frequency characteristics.)

it is about matlab file for 1 story building

这是一个用matlab语言编写的俄罗斯方块的程序，很值得一看。(This is a language with the Russian box matlab program, it is worth a visit.)

雷达来波方向的DOA估计，本程序是利用matlab进行一维DOA谱峰搜索(Radar DOA DOA estimation, the procedure is carried out using matlab DOA one-dimensional spectral peak search)