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首页> 外文期刊>Optical engineering >Expandable high-capacity wavelength division multiplex-over-optical code division multiple access millimeter wave radio-over-fiber system
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Expandable high-capacity wavelength division multiplex-over-optical code division multiple access millimeter wave radio-over-fiber system

机译:可扩展的大容量波分复用光码分多址毫米波光纤无线电系统

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摘要

The design and performance evaluation of a W-band wavelength division multiplexed-over-optical code division multiple access radio-over-fiber system are presented. The system's performance introduces expansion in the number of channels and bit rate per channel for millimeter wave signals by optically encoding signals in a multiwavelength transmission system. The performance of the system is verified based on software simulation of three channels that carry six users' encoded data. The achieved results are measured in bit-error-rate and eye-diagram figures. The obtained results are analyzed for each wavelength channels and each code families used. Bit error rates of 10~(-2)to 10~(-6) are obtained for channels operating at 10 Gb/s.
机译:提出了一种W波段波分复用光码分多址光纤接入系统的设计和性能评估。该系统的性能通过在多波长传输系统中对信号进行光学编码,为毫米波信号引入了信道数量和每信道比特率的扩展。该系统的性能基于对三个通道的软件仿真进行了验证,该通道承载了六个用户的编码数据。所获得的结果以误码率和眼图的形式进行度量。针对每个波长通道和所使用的每个代码系列,分析获得的结果。对于工作在10 Gb / s的通道,误码率为10〜(-2)至10〜(-6)。

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