| 极性比较法4DPSK解调器的误码率分析 |
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| 引用本文： | 秦卓仁.极性比较法4DPSK解调器的误码率分析[J].湘潭大学自然科学学报,1987(3). |
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| 作者姓名： | 秦卓仁 |
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| 摘 要： | 本文在4PSK相干解调的基础上,对引入的码变换器作了分析,以十分清晰、简明易懂的方式导出了极性比较法4DPSK解调器的误码率公式,从而得出极性比较法4DPSK解调的误码率优于相位比较法解调,近于绝对相干解调的结论。
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| 关 键 词： | 极性比较法 4DPSK解调器 误码率 |
An Analysis of Errior Code Rate of Polarity Cpmparison 4DPSK Demodulator |
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| Qin Zhuoren.An Analysis of Errior Code Rate of Polarity Cpmparison 4DPSK Demodulator[J].Natural Science Journal of Xiangtan University,1987(3). |
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| Authors: | Qin Zhuoren |
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| Institution: | Qin Zhuoren |
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| Abstract: | Based on 4PSK coherence demodulation, this article makes an an-alysis of demodulation error code rate of the introduced code conv-erter in detail and comes to the error code rate formula of the polar-ity comparison 4DPSK demodulation.It shows the conclusion that thepolarity comparison 4DPSK demodulation is superior to phase compa-rison demodulation and borders on absolute coherence demodulation. |
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| Keywords: | polarity comparison 4 differential phase-shift keying demodulator error code rate |
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