C8051F020

一个高手用C++写的误码率检测源代码,想学习这方面知识的同学不妨下下来参考一下。

应用背景#包括“SettingsDialog。”#包括“ui_settingsdialog。”#包括

用API函数集写串口通信程序-API Function Set write serial communication program

PCM的好文档 PCM的好文档-PCM good document PCM good documentation of good documentation PCM

SYMPCHUNK sets the number of symbols demodulated at once with a constant carrier frequency and symbol timing offset. This is a fundamental decoder parameter that establishes its carrier and symbol timing tracking bandwidth. Set it too low and the demodulator can"t accurately determine carrier frequency and symbol timing on a noisy signal. Set it too high and the demodulator may not be able to track large symbol rate offsets caused by Doppler shift and/or A/D or spacecraft clock errors. Or it might have trouble tracking high rates of change in the carrier frequency due to Doppler acceleration.The current value of SYMPCHUNK is 4*N1 = 512, where N1 = 128 is the order of the convolutional interleaver. 512 symbols is 512 milliseconds at 1000 symbols/sec, giving a frequency/time determination SNR that is 10*log10(512) = 27 dB greater than the Es/N0, not counti

这是关于扩频的一些基本知识,希望能对大家有帮助.-this is about spreading some basic knowledge, we want to help.

资源描述LabVIEW 中程序，通过USB通信，控制TEK示波器，实现图像采集，等功能，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，

用delphi做的，用来模拟can主控节点测试分模块节点的测试程序-used to do, used to simulate the control nodes can test-node module testing procedures

12864的 资料 功能强大 里面有详细的 新片介绍 和功能描述-12864 inside information on a powerful new film presentations and features a detailed description of

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