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QPSK transmitter in matlab

分形天线的设计例子，对搞天线设计的人会有比较大的帮助，（转）(Fractal antenna design examples, the antenna design to engage more people will help, (to))

Differential Pulse Code Modulation (DPCM) and Discrete Cosine Transform (DCT) coding techniques in MATALB

GPS广播星历经典外推程序，简单明了，易于理解的外推程序 (GPS broadcast ephemeris extrapolation procedure)

可视化MATLAB编程语言电子教程MATLAB programming language Visual Electronics Tutorial(Electronic Visualization MATLAB programming language tutorial MATLAB programming language Visual Electronics Tutorial)

说明：  TSP问题蚁群算法通用Matlab程序源码(Ant colony algorithm for TSP problem common Matlab source code)

四元数多重信号分类算法的matlab程序(MUSIC algorithm of quaternion)

一个用盒计分维法编写的matlab程序可以用来求解曲线得分形维数(box with a scoreboard prepared by the Victoria Law Matlab procedures can be used to solve the curve fractal dimension scores)

最基本的调制识别程序，供入门者使用。识别fm和am(The most basic modulation recognition program for beginners to use. Identification fm and am)

很实用的一个OFDM仿真程序，OFDM采用BPSK、QPSK、16QAM、64QAM4种调制方式。按照星座图，将每个子信道上的数据，映射到星座图点的复数表示，转换为同相Ich和正交分量Qch。(A very practical OFDM simulation program, OFDM the BPSK, QPSK, 16 qam, 64 qam4 kind of modulation method. According to the constellation diagram, each will be the data on the channel, the plural of constellation is mapped to a point, said into in-phase Ich and quadrature Qch. )