1

quadrature amplitude modulation

MATLAB CODE FOR ARITHMETIC AND LOGICAL OPERATIONS IN IMAGE

通信原理中均匀量化用matlab的实现方法，编码译码源程序(Communication theory in the uniform implementation of quantitative methods with matlab, coding, source coding)

说明：  电力有源滤波器仿真电路图之二，算法是经典的DQ0算法(APF bis circuit simulation, the algorithm is the classic algorithm DQ0)

abc to alpha be to qd to alpha beta to abc

Specifications written in this manual are believed to be accurate, but are not guaran- teed to be entirely free of error. Specifications in this manual may be changed for functional or performance improvements without notice. Please make sure your man- ual is the latest edition. While the information herein is assumed to be accurate, Micrium Technologies Corporation (the distributor) assumes no responsibility for any(Specifications written in this manual are believed to be accurate, but are not guaran-teed to be entirely free of error. Specifications in this manual may be changed for functional or performance improvements without notice. Please make sure your man-ual is the latest edition . While the information herein is assumed to be accurate, Micrium Technologies Corporation (the distributor) assumes no responsibility for any)

单天线波束形成算法 matlab代码 需要的下(Single-antenna beamforming algorithm matlab code required under)

一个粒子群算法的Matlab实例，文档为TXT格式，文中对代码进行了详细的说明。(A particle swarm algorithm Matlab examples document TXT format, the paper carried out a detailed description of the code.)

主要讲述球形译码的详细步骤，包括信道仿真，球状译码的实现，还有在仿真图形的对比(Mainly about the the sphere decoding steps, including channel simulation spherical decoding implementation, as well as in the comparison of the simulation graphics)

QPSK信号在AWGN信道下的仿真,画出了发射信号与接受信号的星座图以及BER和SER随SNR变化的曲线(QPSK signal is simulated in the AWGN channel)