MATLAB QPSK signal generation, and through Ruili Channel and AWGN channel simulation.

用MATLAB生成QPSK信号, 并通过瑞丽信道和AWGN信道的仿真.

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Simulation of QAM + AWGN + Rayleigh Fading complete source code, has been tested.

模拟的QAM+AWGN信道+瑞利衰落完整的源代码, 已经过测试.

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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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Simulation results show that the proposed AWGN than the traditional orthogonal frequency division multiplexing ( OFDM ) scheme .

仿真结果表明,所提出的基于小波包的新型多载波调制系统的性能要优于传统的正交频分复用 多载波调制 系统.

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