dsp实现软件无线电数字下变频得主体程序部分

一个TAPI的示例程序，用来演示TAPI的调用过程。通过MODEM拨打电话-examples of a TAPI procedures used to demonstrate the process called TAPI. Through telephone calls MODEM

In this simulink model , 16-QAM 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 , 16-QAM 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.

发送UDP的原代码-send UDP source code

this is a code which measures freuency occuring at outside

这是本人学习CVI时下载的一个小程序，本程序根据原CVI串口例程改写，可以改变端口号、波特率等参数。并加入了显示串口状态的LED。

3G系统中动态信道分配的研究，对于固定和可移动边界两种方案进行了仿真实现，可移动边界方案显示出了明显的优势。-3G system, dynamic channel allocation study, fixed and moving boundary for the two scenarios were simulated to achieve, removable border program showed a clear advantage.

三菱FX系列PLC编程口通讯和VB源程序,适用于串口通讯,可以使PLC控制更合理，可以自由改动的VB源程序，使用VB6.0编写。

Bosch CAN BUS OBD2 Protocol Diagnostic

这个是数据结构的上机实验报告哦，实验题目是两个多项式相加 -the data structure of the machine experimental report Oh, is the subject of two experiments together polynomial

语音CELP压缩解压源代码（C语音)- Pronunciation CELP compression decompression source code (C pronunciation)