【摘要】 为了将被噪声淹没的信号提取出来 ,介绍了一种新型的调制方法——反相对称调制法。仿真结果表明 ,反相对称调制法能够用较少的设备实现输出信噪比的大幅度提高更多还原

【Abstract】 In order to recover signals that are buried deeply in noise, this paper introduces a new modulation method: Phase Inversion Symmetric Modulation. It was verified by simulation results that this method achieves a great improvement in SNR with easier equipment.更多还原