wavelet_ug

some cost function.fore example rastrigin,... .

LCMV优化设计阵列处理信号，是学习PCA特征提取的很好的学习资料，包含光伏电池模块、MPPT模块、BOOST模块、逆变模块。( LCMV optimization design array signal processing, Is a good learning materials to learn PCA feature extraction, PV modules contain, MPPT module, BOOST module, inverter module.)

可以直接运行的人脸检测的源代码，我是初学者，希望对你有所帮助(this is a adaboosting face detetion.hope help you.thank you down)

对adaboost工具箱的一个使用范例。数据全部在代码中生成，简单易懂。最后将结果显示出来。(An example of using adaboost toolbox.)

STBC scheme for mimo diversity

matlab中文说明，对于英语基础不行的人是一个很好的帮助。(matlab Chinese explanation, not for the foundation in English is a good help.)

西门子公司关于模块化多电平的原理介绍paper，讲解的很不错(helpful principle paper of a multi level converter from Siemens )

OFDM仿真C++代码，相互学习，相互帮助(OFDM simulation C++ code, learn each other and help each other)

一种（LFM）Linear frequency modulation雷达的仿真(Linear frequency modulation (LFM) radar simulation)

说明：  To improve the boiler drum level control system of a power plant, the three challenging issues encountered include (1) effect of ‘‘false water level’’, (2) controller parameter mismatches due to variant working conditions and (3) signal noise caused by uncertainties of drum level. In this paper, based on analyses of the drum level signal, an adaptive derivative action is presented to monitor steam flow, and thus, the effect of ‘‘false water level’’ is weakened. The uncertainties of parameter mismatches and noise are predicted by developing a Grey predictor based algorithm (GPBA). In order to resolve the three problems and further control performance, an adaptive technique is combined with the GPBA to develop an adaptive Grey predictor based method. Finally, concrete simulations give that the proposed method has obvious superiority over conventional methods.