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光纤通信系统中的OFDM技术分析

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摘要 OFDM技术不仅具有较高的频谱利用率,同时具有较强的抗非线性能力,在光纤通信系统中具有抗多径效应的优点,同时也增强了抗偏振模色散和色度色散的能力。这些特点使得OFDM技术在超长距离传输系统中备受关注。文章分析了OFDM技术的原理和优缺点,结合光纤通信系统的特性,提出PFDM技术在光纤通信系统中的有效应用。
作者 陈伟鹏
出处 《信息通信》 2016年第6期250-251,共2页 Information & Communications
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