Rayleigh_MQAM

Optical Fibre Toolbox

求卷积及两个序列的互相关函数，或一个序列的自相关函数；(for convolution and two sequences of cross-correlation function, or a series of auto-correlation function;)

matlab中的svm工具包，是标准化的svm算法，只能用于线性问题，非线性的需用libsvm或lssvm来解决。(svm in matlab Kit, standardized svm algorithm can only be used for linear problems, nonlinear the required libsvm or lssvm of resolve.)

Simple allocate only memory allocator. Used to allocate memory at application start time.

A Discrete 3-Phase ProgrammableSource block is used to generate a 1 pu, 15 degrees positive sequence voltage. At t = 0.05 s the positive sequence voltage is increased to 1.5 pu. At t = 0.1 s an unbalance is introduced by adding a 0.3 pu negative sequence component with a phase of -30 degrees. The magnitude and phase of the positive-sequence component is evaluated in two diiferent ways: 1) Sequence calculation of phasors using Fourier analysis and 2) abc to dq0 transformation. Math Function and Trigonometric Function blocks are used to evaluate the magnitude and phase of the positive sequence from the d and q components: V1 = sqrt(Vd^2 + Vq^2) , Phi1 = atan(Vq/Vd))

说明：  利用matlab编写的kalman滤波源程序，经过详细测试绝对可以可靠使用(prepared by the use of Matlab Kalman filtering source, after careful testing can absolutely reliable use! !)

给定技术指标，按照以上技术指标设计切比雪夫低通滤波器。(Given technical indicators, technical indicators in accordance with the above design Chebyshev low-pass filter.)

使用matlab求解一元函数最大值问题的代码(Solving functions of one variable maximum )

2－d music算法是在一维music算法的基础上进行的一种算法，它是需要测的是方位角和俯仰角(Algorithm for 2-d music is music in the one-dimensional algorithm based on an algorithm, it is the need to measure the azimuth and pitch angle is)

prony信号处理识别低频振荡模式提取特征根阻尼比(Prony signal processing to identify low-frequency oscillation modes extracted eigenvalue damping ratio)