ball_way

本代码是用来读取图像的，并把图像归入到一个矩阵中(This code is used to read the image and the image classified into a matrix)

本程序是用matlab写的投降融合源程序，大家可以作为参考~！(this program is written in Matlab surrender fusion source, we can serve as a reference ~!)

时间序列分析，采用了最小二乘（LS）与自回归(AR)的组合模型，并用MATLAB将其实现(Time series analysis, using a least-squares (LS) and autoregressive (AR) model combination and its implementation using MATLAB)

MATLAB应用大全一书的配书光盘第二章源代码,该文件夹收录了本书涉及的源文件。收录了一些优秀应用实例信息，便于读者学习了解。(MATLAB application of CD attached with books of chapter iii source code, this folder contains the book files. Includes some excellent examples of application information, convenient for readers to learn. )

说明：  物元分析法由我国数学家蔡文在 20 世纪 80 年代提出． 应用物元法建立多指标评价模型，可以针对复杂问题建立形象化模型，定量化得出评价结果，从而较完整、准确地反映事物的综合水平。利用matlab编程，进行如下步骤计算：1、待判物元的确定；2、经典域、节域的确定；3、关联函数；4、综合关联度(Matter-element analysis method was put forward by Chinese mathematician Cai Wen in 1980's. Applying matter-element method to establish multi-index evaluation model can establish visualization model for complex problems and quantify the evaluation results, so as to reflect the comprehensive level of things more completely and accurately. Using MATLAB programming, the following steps are calculated: 1. determination of the subject element to be judged; 2. determination of classical domain and node domain; 3. correlation function; 4. comprehensive correlation degree)

MATLAB仿真，随机信号的FSK调制和解调过程。(MATLAB simulation, random signal of FSK modulation and demodulation process.)

Another way to do a stft but with fft from matlab

说明：  用于验证时域采样定理，进一步理解和使用采样定理(Used to verify the time-domain sampling theorem )

自己做的一个OFDM系统的波形信道仿真,分成各种模块实现，若有问题请朋友指正(OFDM system designed for waveform simulation using MatLAB，if there is any problem, please contact me.)

matlab中的数据插值描述，和大家一起分享参考(Matlab interpolation of data description, and others together to share information)