psm__rev1

说明：  基于dft的水印代码，水印注入、提取、防攻击测试(DFT-based watermarking code, watermark injection, extraction, anti-attack test)

阐述了负荷预测的应用研究,部分实现了追踪测速迭代松弛算法，最终的权值矩阵就是滤波器的系数，加入重复控制，D-S证据理论数据融合，用于信号特征提取、信号消噪。

非常好的截图软件winsnap，破解版，找了好久绝对实用。(Very good capture software winsnap, crack version, look for a long time absolutely practical.)

对地震数据进行逆F-K变换，得到的结果变回到时间域(The inverse F-K transform of seismic data is returned to the time domain.)

This functions computes SARMA or multiplicative (p,q) x (P,Q) models for (p,q,P,Q) in (pvec x qvec x Pvec x Qvec) it returns the best according to AIC where AIC has been modified to account for fixed parameters x = input data pvec = vector of p s set pvec=[0] for no AR qvec = vector of q s set qvec=0[] for no MA Pvec = vector of P s Qvec = vector of Q s T period for multiplicative model -This functions computes SARMA or multiplicative (p,q) x (P,Q) models for (p,q,P,Q) in (pvec x qvec x Pvec x Qvec) it returns the best according to AIC where AIC has been modified to account for fixed parameters x = input data pvec = vector of p s set pvec=[0] for no AR qvec = vector of q s set qvec=0[] for no MA Pvec = vector of P s Qvec = vector of Q s T period for multiplicative model

基于 ldpc 码的 TE 集成的 LP 接收器编码 MIMO-OFDM 拟议工作测试 qpsk 调制和 16QAM MIMO-OFDM 系统。 MIMO-OFDM 系统进行广泛由于更高的数据速率要求，在无线通信中。 拟议的接收机的误码率/FER 性能经过考虑 Turbo 均衡。

LBF 模型是一个著名的基于区域的活动轮廓模型。与PC（Piecewise Constant）模型不同，该模型引入了一个以高斯函数为 核函数的局部二值拟合（Local Binary Fitting，LBF）能量。因为LBF 能量能够获取图像的局部信息27948194LBF

Kevin Murphy

由于matlab具有强大的矩阵运算优势，运用matlab计算平面梁的有限元方法(As a powerful matrix calculation matlab edge calculated using matlab finite element method for plane beam)

说明：  基于boost电路的双闭环PI控制单相有源功率因数校正仿真模型(Single-phase Active Power Factor Correction Simulation Model of Double Closed-loop PI Control Based on Boost Circuit)