QPSK the additive white Gaussian noise environment, and the signal - to - noise ratio of the simulation.
QPSK在 加性高斯白噪声环境下, 信噪比和误码率的仿真.
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The output signal - to - noise ratio ( SNR ) in an additive white Gaussian noise ( AWGN ) channel is calculated.
推导了 接收机 在加性 高斯白噪声 信道下的输出信噪比公式.
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