spacevector

matlab中生成各种噪声的程序，包括brown噪声,pink噪声，白噪声等(matlab noise generated in a variety of procedures, including the brown noise, pink noise, white noise, etc.)

newmark法解决结构动力学动态响应问题(newmark method to solve the dynamic response of structural dynamics)

在MIMO2*2的无线信道环境下，运用OFDM(Orthogonal Frequency Division Multiplexing)即正交频分复用技术，发送信号，经过奇异值分解预编码，调制，在接收端解调，均衡，最终等到估计信号，并计算了整个系统的误码率；(In the wireless channel environment MIMO2* 2, the use of OFDM (Orthogonal Frequency Division Multiplexing) that is an orthogonal frequency division multiplexing, transmission signal, through a singular value decomposition of the pre-encoding, modulation, demodulation at the receiver, equalization, until the final estimated signal, and calculate the error rate of the whole system )

The objective is to demonstrate character/ symbol frequency distribution analysis (reference to the English language) on 2 vintage ciphers, namely Caesar cipher (a mono-alphabetic substitution cipher) and the Vigenere cipher (a poly-alphabetic substitution cipher).

基于MATLAB的抽象物理概念图像化研究(MATLAB-based visualization of abstract concepts of physics)

求peaks函数的极值。中间有一步需手动选取6个点。(get extream values of peaks function. You need to pick six points in one step.)

自己编写的vc调用matlab程序，可以再vc的环境下实现matlab窗口显示图像，对初学者很有用(I have written matlab program called vc, vc environment can be achieved matlab window display images, useful for beginners)

不同SVD(全局、局部）处理声音、图像、地质信号，里面有一些自己编写的函数，有的地方不太完美(different SVD（global and local) in voice，figure，Geology processing)

这是一个用在Matlab中对二维图像进行特征点提取的代码(This function returns IMAGE s SIFT keypoints)

《信息智能处理技术》模拟退火技术源代码。(" Intelligent Information Processing Technology" simulated annealing source code.)