pso_2D

matlab programs for rate N convolutional encoder. These codes are very useful for making software defined radio in the lab.

matlab 的自适应滤波器仿真程序，包括LMS算法的仿真程序，NLMS算法的仿真程序(adaptive filter matlab simulation program, including the LMS algorithm of the simulation program, NLMS algorithm simulation program)

Keller box algorithm and equations for Boundary layer theory problems. For calculating the boundary layer thickness and the velocity profile in a free stream in a pipe.

画出下述情况下均匀线阵方向图 1）计算来波方向为0度方向图 2）画出来波方向为45度时的方向图 3）画出来波方向为0度，幅度取分贝数：20log***（单位为dB）时的方向图 4）画出来波方向为0度，随着阵元数的增加，当N=16，N=32时的方向图，并对方向图的变化情况进行说明(Draw the following conditions uniform linear array 1) calculation of wave direction is 0 degrees direction diagram 2) draw out the wave direction is 45 degrees direction map 3) draw out the wave direction is 0 degrees, and amplitude decibels: 20log*** (unit dB) when the direction of FIG. 4) draw out the wave direction is 0 degrees, with the increase of the number of array elements, when N=16, N=32 pattern, and the change of direction is described )

Replace the native Matlab Hamming window

MATLAB通信仿真及应用实例详解,很不错的一本书(MATLAB simulation and application example explanation of communication, very good book)

OFDM-Chirp波形的自模糊函数和互模糊函数，文件夹里面带了计算自模糊函数和互模糊函数的MATLAB文件ambgfun.m，不必用解析法做。带的ambgfun.m复制于MATLAB2017B能计算自模糊函数和互模糊函数(Self-ambiguity function and cross-ambiguity function of OFDM-Chirp waveform, which is calculated by MATLAB file ambgfun.m rather than by analytic method.)

Image Resolution Enhancement via Data-Driven Parametric Models in theWavelet Space(Image Resolution Enhancement via Data-Driven ParametricModels in theWavelet Space)

2009年9月全国大学生数学建模获奖论文所需程序代码，其中有较详细的matlab编程，应该有些用处吧(September 2009 Mathematical Contest in Modeling program code required for award-winning paper, including more detailed matlab programming, it should be of some use)

信号功率谱分析。方法五、六，在此以详细编写。(Signal power spectral analysis. Methods 5, 6, in this case to the elaboration.)