Powercontrolforwirelessdata

digital signal processing

二维FDTD分析电磁散射问题的matlab源码(2D-FDTD for the simulation of electromagnetic scattering)

说明：  电子书包含了MATLAB在神经网络控制、模糊逻辑控制、预测控制方面的应用介绍，每一部分都包括基本控制理论的介绍和MATLAB对应工具箱的介绍和实现方式。 智能控制及其MATLAB实现(E-book contains the MATLAB neural network control, fuzzy logic control, predictive control applications introduction, each part including the introduction of basic control theory and the corresponding MATLAB toolbox of presentation and implementation. Implementation of Intelligent Control and MATLAB)

对数据做eeof处理，得到数据的空间模态和时间系数。(Matlab function of eeof)

规则网络模型囚徒困境的模拟 可以作为对演化博弈感兴趣的一个例子学习(Simulated network model rules Prisoner s Dilemma)

说明：  采用正测式合成孔径成像雷达的目标仿真算法，可以用于初学者仿真，和工程设计中(Is measured by synthetic aperture imaging radar target simulation algorithm can be used for beginners simulation, and engineering design)

This example of AC-DC-AC converter illustrates use of Universal Bridge, Multimeter, and Powergui blocks, as well as discrete control blocks of the Extras library.(A 60 Hz, voltage source feeds a 50 Hz, 50 kW load through an AC-DC-AC converter. The 600V, 60 Hz voltage obtained at secondary of the Wye/Delta transformer is first rectified by a six pulse diode bridge. The filtered DC voltage is applied to an IGBT two-level inverter generating 50 Hz. The IGBT inverter uses Pulse Width Modulation (PWM) at a 2 kHz carrier frequency. The circuit is discretized at a sample time of 2 us)

kpca原始程序和小波去噪部分，用于数据降维和特征提取比较实用(kpca part of the original program and wavelet denoising for data dimensionality reduction and feature extraction more practical)

小波变换获得细节和逼近子图，再求子图能量 用L1范数来求(wavelet transform energy)

Simulation code for 4-Qam, easily extendable for 8,16 etc. Just add the dsources in main code as per bits used.