QPSK

一本非常使用的matlab教程 适合初学者学习 (DB algrithm )

fit_ML_normal - Maximum Likelihood fit of the laplace distribution of i.i.d. samples!. Given the samples of a laplace distribution, the PDF parameter is found fits data to the probability of the form: p(x) = 1/(2*b)*exp(-abs(x-u)/b) with parameters: u,b format: result = fit_ML_laplace( x,hAx ) input: x - vector, samples with laplace distribution to be parameterized hAx - handle of an axis, on which the fitted distribution is plotted if h is given empty, a figure is created. output: result - structure with the fields u,b - fitted parameters CRB_b - Cram?r-Rao Bound for the estimator value RMS - RMS error of the estimation type - ML

lms滤波器的matlab源代码，可以实现变步长仿真效果！(LMS filter Matlab source code, change can be achieved step simulation results!)

高动态信号载波跟踪过程中，高动态北斗卫星信号的产生(Generating a high dynamic Beidou satellite signals)

a photonic crystal waveguide matlab code

用于连续结构拓扑优化的编程实现，大家可以看看(topology optimization)

Con este archivo tu puedes decodificar un sonido morse y lo conviertes a palabras

16QAM盲均衡,恒模算法，400次仿真，做出星座图，误差曲线(blind equalizaton for 16QAM,constant modulus algorithm，realization 400times ,constellation ,mmse curve)

这个程序是EMD进行后对IMF的各个能量进行计算得出每个分量的能量分布，这个种方法也是一种常见方法,其中还包括这特征提取后的绘制可视程序。(This procedure is carried out after the IMF EMD various energies calculated energy distribution of each component, this method is also a common method.)

现代通系统的仿真 开发平台 matlab simulink(The modern pass system matlab simulink simulation development platform)