Bluetooth_Voice

calculate ccdf of papr of ofdm

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))

MATLAB实用教程教案及所有源程序，非常实用的教程，并有大量详细的源程序!(MATLAB practical tutorial lesson plans and all the source code, very useful tutorial, and a large number of detailed source!)

Calibration Matlab code

可以实现激光谐振腔的自再现；有利于了解激光腔的原理(Laser resonator can be achieved self-reproduction is conducive to understanding the principle of laser cavity)

说明：  《现代通信系统第二版》书中例子的MATLAB 源代码(&quot Modern Communication Systems 2nd Edition&quot book MATLAB source code for the example)

This simulation demonstrates the running of a DC motor with controlled (thyristor) line rectification (5 hp 240V 1200 rpm) rated torque Tr = 30 N.m.Results of out current and speed of the dc motor can be observed together with the rectifier voltage

ofdma系统资源分配算法，很不错的文章，内容很全面(ofdma system resource allocation algorithm, a very good article, the content is very comprehensive)

一种用于判决反馈均衡器的方法和装置，其中使用一校正项来补偿限制器误差，从而避免了误差传播。选择均衡器的滤波器系数以便使均衡器的代价函数最小(One for decision feedback equalizer method and device, which uses an error correction terms to compensate for the limiter, thus avoiding error propagation. Select equalizer equalizer filter coefficients so that the minimum cost function)

功率谱密度的几种新求法,有着各种各样不同的前所未有的方法，都很有有点(some solution of fft)