模拟启闭载波信号的最佳接收机的情形,包含信号的产生,模拟调制,接收检测,并分析显示出实际和理论的误码率vs SNR,希望对大家有用！-carrier signal simulation includes the best receiver situation, including the selection of signal, analogue modem, receive detection, and analysis show that the practical and theoreti

用FFT对连续信号和时域离散信号进行谱分析的方法，了解可能出现的分析误差及其原因

使用matlab，qam调制256ifft信号误码分析-Using matlab, qam modulation signal error of 256ifft

qpsk信号在高斯信道和瑞利信道下的仿真，并分析了他们的误字节率和误码率。-QPSK signal in gaussian channel and Rayleigh channel simulation, and analyzed their false byte rate and bit error rate.