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DSB
- 利用matlab软件设计并仿真下面的无线通信系统。模拟信源为单音频信号。模拟调制方式为DSB。信道为多径信道(仿真中2径),信道中噪声为加性高斯白噪声。采用相干解调接收。画出了解调器输出端性能曲线与点信噪比SNR的关系。 -Software design and simulation using matlab the following wireless communication systems. A single analog audio signal source. Analog m
ask
- 利用matlab软件设计并仿真下面的无线通信系统。模拟信源为单音频信号。模拟调制方式为ASK。信道为多径信道(仿真中2径),信道中噪声为加性高斯白噪声。采用相干解调接收。画出了解调器输出端性能曲线与点信噪比SNR的关系。-Software design and simulation using matlab the following wireless communication systems. A single analog audio signal source. Analog modul
video
- 采用QT做界面,使用QT的UDP协议。创建两个线程,一个用来读本平台的音频设备的语音信号(即录音),然后通过udpSocket发给对方设备,一个用来接收对方设备通过udpSocket发过来的语音信号,并把语音信号写到本平台的音频设备上(即播放语音)-Using the QT interface to do, use the QT UDP protocol. Creates two threads, the speech signal to a reader platform audio equi
ManyChannels
- matlab多径信道传播接收分析,通过码元产生,频谱观察,以及多径接收后的频谱观察,最后利用一个音频作为实际仿真,代码还有很多不足之处,希望能和大家一起交流学习。-matlab multipath channel propagation analysis received by symbol generator, spectrum was observed, and the spectrum observed multipath reception after the last use of a
ganyan
- 音频信号通过LM386放大,给出接收信号眼图及系统仿真误码率,用MATLAB实现动态聚类或迭代自组织数据分析。- LM386 audio signal amplification, The received signal is given eye and BER simulation systems, Using MATLAB dynamic clustering or iterative self-organizing data analysis.
fpjep
- 给出接收信号眼图及系统仿真误码率,音频信号通过LM386放大,是国外的成品模型。- The received signal is given eye and BER simulation systems, LM386 audio signal amplification, Foreign model is finished.
单载波频域均衡进行音频传输
- 利用单载波频域均衡进行音频传输,接收端可以还原音频信息。