spa

Digital signal processing

利用matlab进行一些金融工程分析，书内包括一些程序范例(Quantitive analysis using matlab.)

合作检测算法，各种传统判决规则，基于能量检测算法(coorporated detection)

基于VSC_HVDC的直流配电网研究论文 很详细包括了MATLAB的仿真图(VSC_HVDC-based DC distribution network research papers are detailed in the simulation of MATLAB)

说明：  电压源代替风机通过双PWM并入电网，双PWM控制电路(The voltage source instead of the fan is connected to the power grid through dual PWM, and the dual PWM control circuit)

matlab的高级编程技术，包括与C语言接口，与Excel，vc 的混合编程等(higher programing with matlab)

Color Image Enhancement Techniques: A Critical Review Abstract Image enhancement is one of the key issues in high quality pictures such as digital camera and HDTV. Since Image clarity is very easily affected by lighting, weather, or equipment that has been used to capture the image. These conditions lead to image may suffer from loss of information. As a result, many techniques have developed known as image Enhancement techniques to recover the information in an image. This paper presents a literature review on some of the image Enhancement techniques for color image enhancement like, Contrast Stretching, Histogram Equalization and its improvement versions, Homomorphic Filtering, Retinex, and Wavelet Multiscale Transform. Comparison of all the techniques concludes the better approach for its future research

MATPOWER是MATLAB的M文件包® 求解潮流和最优潮流问题。它的目的是作为一个研究者和教育者，是易于使用和修改仿真工具。MATPOWER是设计给最佳的性能，同时保持代码的简单理解和修改。它最初是为POWERWEB项目的一部分。(MATPOWER is a package of MATLAB® M-files for solving power flow and optimal power flow problems. It is intended as a simulation tool for researchers and educators that is easy to use and modify. MATPOWER is designed to give the best performance possible while keeping the code simple to understand and modify. It was initially developed as part of the PowerWeb project. )

2D傅立叶变换，上课的小作业，包含报告和源码(2D Fourier transform, the small school assignments, reports and source code that contains)

说明：  实现4psk调制的源程序，以及对应的在白噪声信道下的系统性能(achieve 4psk modulation source, as well as corresponding white noise in the channel system performance)