zhengliu

包含小波变换，curvelet变换的自适应阈值去噪，微分方程去噪等，近几年的关于去噪方面的文献，中英文都有，供大家参考(Include wavelet transform, curvelet transform adaptive threshold denoising, denoising differential equations, in recent years the literature on denoising, both Chinese and English, for your reference)

In this paper, we study cost-sensitive semi-supervised learning where many of the training examples are unlabeled and different misclassification errors are associated with unequal costs. This scenario occurs in many real-world applications. For example, in some disease diagnosis, the cost of erroneously diagnosing a patient as healthy is much higher than that of diagnosing a healthy person as a patient. Also, the acquisition of labeled data requires medical diagnosis which is expensive, while the collection of unlabeled data such as basic health information is much cheaper

Link budget source code

Matlab作业(四连杆机构仿真调试）基于Simulink 仿真的振动学问题解决实例(Matlab jobs (four bar linkage simulation debugging))

电网模拟器，用来模拟电网的各种故障，用来检测并网逆变器的性能。(the gridsimulator use back to back PWM simulator realise the grid )

GMSK的系统框图，simulink建模以及方针(GMSK block diagram of the system, simulink modeling approach)

本工程实现了将三路合成的DSB信号用椭圆滤波器（低通，带通，高通）滤出； 其中的freqz函数，filter函数，fft函数都自己实现。 每种滤波器都分别用专门的函数分别写出，可以模块化。( This project will be three-way synthetic a DSB signal elliptic filter (low pass, band-pass, high pass) filter out Freqz function of which, the filter function, fft function. Each filter are, respectively, with a special function, respectively, to write, can be modular.)

简单的介绍了matlab7.0，及其安装和用户界面；介绍了matlab7.0的强大的编辑功能和各种实际应用。(Simple matlab7.0 is introduced, and the installation and user interface Introduces the powerful editing functions matlab7.0 and all kinds of practical application )

UWB，超宽带信号分析必用的子函数，第6部分！(UWB, ultra-wideband signal analysis will be used for Functions, Part 6!)

基于MATLAB的MC-CDMA仿真，其中最后两行是音乐代码，删除无影响仿真。(MC-CDMA simulation based on MATLAB)