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QAM的demo程序，功能很强大，有系统框图，很好理解。对于整个系统的设计帮助很大-matlab qam demo

this code is help you to draw Fourier Series . with this code you can change some variable and explain what change for education.

一个简单的例子:如何从串口读取数据,以及向串口写数据-a simple example : how to read data from the serial port and write data to the serial port

远程数据传输的研究, 远程数据传输的研究-Study of remote data transmission, remote data transmission research

为了更好编程上传资料的详细功能、包含许多有用的信息-FOR USE

it is useful power allocation in ofdm technique by the water filling algorithm

直接通过DLL实现端口读写操作的mex程序-directly through DLL and write ports of mex procedures

开源ZigBee 协议栈，提供给大家学习-revenue ZigBee protocol stack, provides us with learning

介绍了一种构建在定点DSP上的高速瑞利衰落信道仿真模型。通过应用确知性瑞利过程的理论，使得仅需要较少的低频正弦波分量以及简单的运算即可实现较高精度的信道建模；进而可采用查表法并结合TMS320C6202定点数字信号处理器的高并行性和处理能力构造高速的仿真模型-Construction of a fixed-point DSP in the high-speed Rayleigh fading channel simulation model. Through the application process unascertained Rayleigh theory, only need to make small low-frequency sine wave components and the simple operation can achieve higher accuracy Channel modeling; then use look-up table method and combination TMS320C6202 fixed-point digital signal processor parallel and can handle Construction of the high-speed simulation model

In this simulink model , baseband binary detection is simulated .A rectangular pulse shaped signal is given as input to the detector.The received signal is matched filtered and down-sampled .The effects of symbol timing offset can be seen by varying the phase of down-sampling operation.The binary signal transmitted is recovered at the detector output.-In this simulink model , baseband binary detection is simulated .A rectangular pulse shaped signal is given as input to the detector.The received signal is matched filtered and down-sampled .The effects of symbol timing offset can be seen by varying the phase of down-sampling operation.The binary signal transmitted is recovered at the detector output.