Effect of frequency offset in DPSK phase-diversity optical receivers

Effect of frequency offset in DPSK phase-diversity optical receivers
复制标题

DPSK 相位分集光接收机中频率偏移的影响

DOI:
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发表时间:
1988
期刊:
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影响因子:
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通讯作者:
T. Okoshi
T. Okoshi
中科院分区:
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文献类型:
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作者:
O. Ishida;T. Okoshi

文献摘要

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从理论和实验两个方面讨论了频偏对DPSK相位分集接收机的影响。在实际情况中,偏置频率应该选择大约为比特率的2%,从而提供1.0dB的功率损失。>
The effect of the frequency offset in DPSK phase-diversity receivers is discussed both theoretically and experimentally. In practical cases, the offset frequency should be chosen approximately 2% of the bit rate, giving 1.0 dB power penalty. >