DCT_Qianru

将qq聊天记录导出为*.txt文本格式，然后再新建一个*.txt文本，使用字母或者数字重命名，再将导出的聊天记录复制、粘贴到新建的*.txt文本中。运行matlab,在命令窗口中输入文本名称，回车运行程序。 ">

论述了BPSK、QPSK、16QAM、2FSK 调制和解调基本原理，以及各种调制方式的在AWGN 信道和平坦Raleigh 信道下的误码性能。同时介绍了OFDM 的调制解调原理。并使用MATLAB编写程序，对其进行了实验仿真。(It discusses the BPSK, QPSK, 16QAM, 2FSK basic principles of modulation and demodulation, and various modulation error performance in AWGN channel and flat Raleigh channel. Also introduces the principle of OFDM modulation and demodulation. Using MATLAB programming, simulation experiment was carried out.)

利用偏最小二乘法实现对近红外光谱的血液定量分析(Quantitative analysis of blood in near infrared spectrum by partial least squares)

说明：  利用头脑风暴算法，求解cec——2017 benchmark，是史玉回老师的源代码进行的修改(brain storm algorithm)

EMIRS 利用小微扰法计算二维高斯粗糙面的辐射系数(EMIRS computes the emissivity from 2-D Gaussian dielectric rough surface using small perturbation method (SPM))

一个计算单极子天线表面电流的小程序，需要调试！(a calculated monopole antenna surface currents in small procedures, require debugging!)

MATLAB Book describe matlab basic command, computer-aided design and analysis using MATLAB with the Symbolic Math Tool box, and the Control System Tool box,and numerical integration methods

用matlab编写的三维魔方模拟显示，直接运行first.m即可(Three-dimensional cube simulation using matlab display, can be run directly first.m)

说明：  车牌检测的Matlab程序。有很好的检测效果 检测出来后截取并归一化。(License plate detection of Matlab. Good detection results detected and normalized after the interception.)

this is one of the best satelite code in the world to find the look angle