ofdm-matlab

matlab 工具箱 很有用的东西 值得学习 (matlab toolbox very useful things worth learning from)

these file are useful to simulate particle filter and beam forming and show that how to use bayseian filter reduce mmse

基于matlab的小波分析程序，可以广泛应用于各行业，主要用于分析小波周期、频率等(Wavelet analysis based on matlab procedures, can be widely used in various industries, mainly for wavelet analysis period, frequency, etc.)

这是一个改进的查分进化算法，相应的论文为：An improved differential evolution with novel mutation strategy. 发表在IEEE 2014 Symposium on differential evolution (SDE)(This is an improved differential evolution. The corresponding paper is:An improved differential evolution with novel mutation strategy. On IEEE 2014 Symposium on differential evolution (SDE))

有EEMD分解的源程序，可求解分量信号的能量熵(Source program containing EEMD to solve the energy entropy of component signals)

>********************************************************************* >This program works with "capacity_plot_main.m" file.Figs >2.6,2.7,2.9,2.12 are determined using this program >SNR is signal-to-noise ratio in dBs >M -> number of antennas (M x M) system >corr -> 1 if with correlation, 0 if uncorrelated (for a 2x2 system only) >value -> correlation coefficient value from 0 ->1 >XPD -> 1 if antenna XPD is to be investigated, 0 if not (for a 2x2 system >only) >alpha -> XPD value >output -> defined by erg and out for ergodic capacity or outage >capacity respectively (>********************************************************************* >This program works with "capacity_plot_main.m" file.Figs >2.6,2.7,2.9,2.12 are determined using this program >SNR is signal-to-noise ratio in dBs >M-> number of antennas (M x M) system >corr-> 1 if with correlation, 0 if uncorrelated (for a 2x2 system only) >value-> correlation coefficient value from 0->1 >XPD-> 1 if antenna XPD is to be investigated, 0 if not (for a 2x2 system >only) >alpha-> XPD value >output-> defined by erg and out for ergodic capacity or outage >capacity respectively )

产生模拟的GPS信号，可以研究与GPS信号相关的算法(Generating an analog GPS signals, the GPS signals can study related algorithms)

BPSK, QPSK, 16-QAM Modulation Mapping BER in communication

用于在层次分析法中matlab对判断矩阵进行一致性检验(For matlab judgment matrix consistency test in the Analytic Hierarchy Process)

AN ANN BASED APPROACH FOR OPTIMAL PLACEMENT OF DSTATCOM FOR VOLTAGE SAG MITIGATION(Voltage sag has been considered as one of the most harmful power quality problem as it may significantly affect industrial production. This paper presents an Artificial Neural Network (ANN) based approach for optimal placement of Distribution Static Compensator (DSTATCOM) to mitigate voltage sag under faults. Voltage sag under different type of short circuits has been estimated using MATLAB/SIMULINK software. Optimal location of DSTATCOM has been obtained using a feed forward neural network trained by post-fault voltage magnitude of three phases at different buses. Case studies have been performed on IEEE 14-bus system and effectiveness of proposed approach of DSTATCOM placement has been established)