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主要根据一个简单的电网潮流计算实例，来说明潮流计算的具体步骤，以及计算过程中出现的一些问题(Mainly based on a simple power flow calculation examples to illustrate the specific steps flow calculation, and calculation of some of the problems arising in the course)

说明：  最小化l1范数的Matlab代码。求解模型为： min lambda*|x|_1+||A*x-y||_2。其中，|x|_1表示x的1-范数，||*||_2表示2-范数。该模型在稀疏成分分析、压缩传感器等领域有广泛的用途。( l1-Regularized Least Squares Problem Solver l1_ls solves problems of the following form: minimize ||A*x-y||^2+ lambda*sum|x_i|, where A and y are problem data and x is variable (described below). )

CURRENT LIMIT IS A N IMPORTANT COMPONENT IN CIRCIUTS

运用一种新的AHP评价方法对分层指标进行评级，新颖之处在于利用了三角模糊数的概念改进评价。(Employing a new evaluation method AHP hierarchical index ratings, novelty is the use of the concept of triangular fuzzy numbers improved evaluation.)

for computing the BER for BPSK modulation in a Rayleigh fading channel with Alamouti Space Time Block Coding for Two transmit antenna, Two Receive antenna

通过matlab代码，FMCW调频连续波雷达的测距测角，意信号卷积的运算,并且绘制图象。( By matlab code, FMCW frequency modulated continuous wave radar range and angular measurements, Convolution operation is intended to signal and image rendering.)

Matlab source file for analysis of graphical ECG represents the Matlab CODE for the use in the finding the peak detection of the ECG

PSO算法优化BP神经网络，数学建模模拟退火算法的改进(PSO algorithm to optimize the BP neural network, mathematical modeling simulated annealing algorithm improve)

将信号用小波函数SYM5分解到第5层，用minimaxi阈值选择对系数进行处理，消除噪声(SYM5 decomposition using the wavelet function signals to the fifth floor, use minimaxi threshold choice to deal with coefficient, eliminate noise)

这时一些关于matlab连续小波变换的程序代码，希望对学习matlab的人有用处(At this time about the continuous wavelet transform matlab code, people who want to learn useful matlab)