DataTxSim3x_2

此代码的主要功能是计算纹理图像的表面粗糙度(The main function of this code is to calculate the surface roughness of texture images)

程序仿真得图为原信号与u律压扩信号的互补累积函数曲线图。仿真参数：子载波N=128，采用QPSK调制。(The photo shows the original simulation program was u-law signal and the signal of the complementary cumulative function expansion curve. Simulation parameters: sub-carriers N = 128, using QPSK modulation.)

采用MATLAB编程语言完成的直方图编程，程序效率非常高！附带一篇论文。(MATLAB coding hist!)

说明：  现代通信系统第二版MATLAB 源代码，里面有大量的matlab编程(Modern communications system second edition MATLAB source, there are a lot of MATLAB programming)

Solution of system (LU)*v=d

计算滤波器的冲击响应，阶跃响应，幅频响应和相频响应(calculating the impulse response filter, step response, frequency response and phase frequency response)

已知软件人员的开发薪金与各个元素之间的表格关系，求出线性关系，根据各个要素求解软件人员的薪金(The salary question )

通信中一些基本实验的程序AM、FM、ASK、FSK、PSK等等(COMMUNICATION EXPERIMENT)

matlab函数分类整理，放在手边很有用，适合初学入门者收藏使用。(matlab function sorting, handy very useful for beginners beginner collection use.)

三维空间中产生一棵树，并划分成voxel，每个叶片都占据一个voxel的大小。(Three-dimensional space to produce a tree, and is divided into voxel each leaf occupies the size of a voxel.)