光 light; ray码 a sign or object indicating ...分 component复用 multiplexing; multiplex码分复用 cdm code division multiplex; cdm: code division multiplexing宽带码分复用 b-cdma; wide code division multiple access同步码分复用 s-cdma正交码分复用 orthogonal code division multiplexing (ocdm)光码分多址 ocdma波分复用 wave division multiplex; wavelength-division multiplex wdm; wdh; wdm waveength division mtipexing; wdm wavelength division multiplexing波分复用器 wavelength division multiplexer; wdm fiber optic transmitter module电时分复用 etdm electrical tdm; etdm:electrical time division multiplexing光波分复用 owdm optical wavelength division multiplexing光空分复用 optical space division multiplexing; optical spacedivision multiplexing光频分复用 optical frequency division multiplex光时分复用 optica time division mtipexing; otdm optical time division multiplexing空分复用 space division multiplexing sdm空分复用制 space division multiplex; space-division multiplexing频分复用 fdm frequency division multiplexing; fe frequency-division multiplexing; frequency-division multiplexing色分复用 colour-division multiplexing时分复用 tdd time division duplexing; tdm time division mtipexing; tdm time division multiplexing; tdm-vdma tdm-variable destination multiple access; time multiplexing; time-division multiplexing (tdm)时分复用器 adaptive multiplexer = time division multiplex equipment波分复用和复用器 wdm wavelength division multiplex and multiplexer时分复用和复用器 tdm time division multiplex and multiplexer波分复用系统 wdm systems
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Firstly , the basic principle of ocdma , the basic theory of ooc and the key technologies of ocdma are introduced . the development , research status and trends of ocdma technologies are also summarized . combining with other multiplexing technologies and using fiber gratings as the encoder / decoder are the trends of ocdma system 论文首先对ocdma的基本原理、光正交码的基本理论以及关键技术进行介绍,对光码分多址技术发展历史、研究现状以及发展趋势进行总结,指出同其它复用方式相结合的混合全光网络和采用光纤光栅编解码器是光码分复用 技术最有希望的发展方向。
Last modified time:Sun, 17 Aug 2025 00:29:56 GMT