????? (2)

使用matlab语言，基于递推极大似然法，进行系统辨识(Maximum likelihood method based on recursive system identification)

光伏电源程序 基于M函数的matlab程序(Solar Power Program)

说明：  可以图形化实现对任意系统参数的优化，系统既可以是线性系统，又可以是非线性系统(The optimization of any system parameters can be realized graphically. The system can be either linear or nonlinear)

this is the code to illustrate movement(image processing in matlab

计算两个晶体方向之间的夹角，并画图，适合初学者(Calculate the angle between two crystallographic directions, and drawing for beginners)

说明：  用于广播系统发射机的数字中频调制采用64QAM的方式，使用matlab中的altera dsp builder实现。(64QAM modulator, used in broadcast system digital IF modulation.)

volley源码。找的源码 ，最近要读源码(volley source. Find the source code to read recently)

说明：  lms消噪 语音降噪，自适应滤波算法，进行改进，误差调节三个参数(LMS denoising, speech denoising, adaptive filtering algorithm, improved, error adjustment of three parameters)

good book. has some 10 different parts , east to understand.

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