用C语言实现的在AWGN信道下的BPSK信号调制

电子菜单选择器系统的酒店，采用无线技术 现在我们有一切先进的技术只有但没有电子菜单没有酒店将一天用于选择客户无供应商的系统，没有供应商的 情况下我们不能也给一个秩序但现在我们需要一个新的系统，避免从客户，也应该是顾客点菜发送那里直接从 那里坐桌到厨房的点。 在这个项目中将有每个表将有与一事不再理的电子菜单系统的详细信息包括成本和厨房里会有其他单位获得 请点击左侧文件开始预览 ！预览只提供20%的代码片段，完整代码需下载后查看 加载中 侵权举报

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.

EXCEL的安装、配置、编程接口等全工程的帮助文档，EXCEL是美国的交换机，但在中国的电信业用的很多，而且EXCEL不免费提供文档，不信你到别处-EXCEL installation, configuration, programming interface, such as the entire project to help document, EXCEL switch the United States, but in China s telecom industry with many, but not provided free of charge EXCEL documents, do not believe you go to somewhere else

数字滤波器的详细实用设计方法介绍，非常实用-Digital filter design method detailed practical introduction, very useful

什么是数字电视.zip 什么是数字电视-What is digital TV. What is the zip Digital TV

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。

无限长IIR滤波器源代码，这是经过改进后的源代码-Infinite IIR filter source code, which was the culmination of the improved source code

用于产生解析信号，产生一个信号的同相和正交分量以及包络和相位-used to produce analytical signal, a signal generated in the same phase and quadrature components and the envelope and phase

利用TAPI实现delphi程序通过语音MODEM拨打一般电话的操作。程序比较简陋，希望各位不吝赐教。-use TAPI achieve delphi procedures by voice modem dial ordinary telephone operation. Humble process, I hope the wing.

tc35i MOBILE phone CIRCUIT tc35i MOBILE phone CIRCUIT -tc35i MOBILE phone CIRCUITtc35i MOBILE phone CIRCUITtc35i MOBILE phone CIRCUITtc35i MOBILE phone CIRCUIT