用VC写的GPRS串行通信界面,功能比较齐全

In this simulink model , QPSK modulation and demodulation is simulated .A square root raised cosine pulse shaped signal is modulated and given as input to the demodulator.The received signal is demodulated and given to the detector where it is matched filtered and down-sampled .The effects of symbol timing offset can be seen by varying the phase of down-sampling operation.The signal transmitted is recovered at the detector output.-In this simulink model , QPSK modulation and demodulation is simulated .A square root raised cosine pulse shaped signal is modulated and given as input to the demodulator.The received signal is demodulated and given to the detector where it is matched filtered and down-sampled .The effects of symbol timing offset can be seen by varying the phase of down-sampling operation.The signal transmitted is recovered at the detector output.

wimax basics thanxs

这个是串口驱动程序开发包-Serial Driver Development Kit

信道均衡的讲义，将均衡讲的出神入化，非常之好-Channel equalization of the handouts, will talk about the superb balance, very good

虚拟信号功率谱测量仪的设计，此系统可以可以产生正弦信号和白噪声时域信号波形，以及混杂噪声的正弦波波形，信噪比可调并可进行上述三种不同信号的FFT功率谱及FFT功率谱密度测量。

rs232 serial program

这是关于CCS3.3的一个编程的规范！比较有用的！-This is about a programming specification CCS3.3! More useful!

卷积编码、维特比译码的MATLAB代码，程序来自《现代通信系统－使用matlab》英文版，个人用着不错：）-convolutional codes, Viterbi decoding MATLAB code, procedures from the "modern communication systems-using Matlab" in English, with a good personal :)

turbo码的生成与模拟.turbo码在实际中应用非常广泛-turbo code generation and simulation. turbo code in the actual application of a very wide range

This function generates normalized rayleigh samples based on Inverse DFT