ksvdbox

从介绍功率谱的估计的理论基础入手，分析经典谱估计和现代谱估计，以及在Matlab中的实现方法。(Introduced the power spectrum from the estimated theoretical basics, analysis of classic and modern spectral estimation spectral estimation, as well as the realization of Matlab.)

the above uploaded codes are very useful for image segmentation,edge detection

说明：  是关于sigma delta PLL设计的详细论文，论文中有具体的设计细节，并在附录中有相应的matlab、vhdl code(Is about the design of sigma delta PLL detailed papers, papers in the specific design details, and in the appendix corresponding matlab, vhdl code)

This function is equivalent to matlab fft2 function, but without using for loops, instead this function is implemented using matrix multiplication.

启动摄像头、并将摄像头拍摄下来的视频保存下来。matlab代码(Start the camera, and save the video)

matlab 频谱分析，用于振动信号的频谱分析代码。(spectrum analysis)

matlab全息技术中的菲涅尔仿真成像程序。(matlab holography Fresnel simulation imaging procedures.)

factorization of a matrix by householder

16QAM调制解调源码,包含FFT、IFFT、MER计算等(16-QAM modulation)

北斗信号模拟生成，包括CA码生成和北斗信号生成正确性验证(Compass analog signal generation, including the CA code generation and signal generation Beidou correctness verification)