pattern_recognition

自己写的一个谱减法，在信噪比不太低的时候效果还不错。(one matlab program. the effect is not bad when SNR is not lower.)

kock fractal drawing

说明：  直流电机调速系统，simulink源码，包括开环与闭环系统。自己对某一型号电机进行建模(simulink original code)

文件是QAM调制的matlab程序。包含星座图以及误码率/信噪比图。(File is QAM modulation matlab program. Contains the constellation diagram and BER/SNR map.)

decimal to binery converter

North of Norway has extremely good conditions for wind power generation. As the existing main grid will not be able to integrate all the wind parks, the alternative to build a new corridor with multi-terminal HVDC Light North of Norway to Middle of Norway, is under study. HVDC Light is more and more concerned recently to improve power system stability due to its supreme controllability. The thesis will be directed towards investigating the possible problems to be encountered in an HVDC Light installation. A platform for the control of HVDC Light based on the vector control principle will be first established. With a good understanding of this control platform, the model will then be tested under several circuit conditions, to test the capability and robustness of the controller to handle these situations.

从混有呼吸噪音的信号中，提取呼吸信号，完成去除呼吸信号的功能(Mixed with noise from the respiratory signal, respiratory signal extraction, complete removal of the function of respiratory signal)

潮流计算 牛顿拉夫逊方法(chaoliujisuan niu dun la fu xun chao liu ji suan )

关于灰度直方图均衡化，规范化和匹配，并有比较(On histogram equalization, standardization and matching)

这是saleh提出其高功率放大器模型的原文 很难找 给大家共享(This is saleh to present its high-power amplifier model of the original hard to find for everyone to share)