monituihuosuanfa

Vector gradient of RGB image

matlab学习，适合初学者对仿真软件matlab进行系统的学习(matlab study)

利用matlab建立了一个混合动力电动汽车模型，其中包括电子、动力传动系统、电气系统的物理模型仿真模块组，可配置为系统级测试或电能质量分析。压缩包内含2011-2016各版本，具体可阅读自述文件。(Using matlab built a hybrid electric vehicle models, including the physical model simulation module group in electronics, powertrain, electrical system can be configured for system level testing or power quality analysis. 2011-2016 archive contains versions, specifically, read the README file)

expectation maximization

如何用C实现OOP的特性，有趣吧。这本英文书给出细节，对于深入理解C和OOP的特性区别非常有帮助。当然读者必须有比较深的编程经验，初学者或一般程度者慎入！(How to OOP with C to achieve the characteristics of interesting. This book gives details of the English, for in-depth understanding of the characteristics of differences between C and OOP very helpful. Of course, the reader must have a relatively deep programming experience, beginners or general level by Shen Ru!)

矢量控制c代码中锁相环的求取，值得研究生学习借鉴和大功率边变频器相关技术人员借鉴。 (The vector control phase-locked loop of the strike in the c code, it is worth the graduate study reference and high-power side of the inverter and technical personnel draw.)

Wavelet denoising For using this code need to use signal toolbox and general toolbox in your matlab In the first part of this assignment, we asked to obtain a (black-and-white) digital image of size 512 by 512 and then generate noisy image by adding a Gaussian noise but under the condition of having SNR=20dB by select the suitable value of variance for Gaussian noise formula. Second step is performing wavelet denoising using the hard thresholding (Use the db 6 for four levels) in the condition of finding the optimal thresholding value of T in terms of the SNR obtained. It means that, we should find the highest SNR value by finding the suitable value for threshold. Then we asked to do the same process but this time using soft thresholding. Finally for the last part of question one, we should compare the results of the obtained SNR with the recommendations of 3*sigma for the hard thresholding and 3/2*sigma for the soft thresholding.

Suggestion Cursor Util extends Assert Source Code for Andriod.

for 3 G matlab code develop for gold sequence

该程序主要是完成MSK的调制这样的一个过程。(The program mainly completes the process of modulation of MSK.)