Experimental research on a direct-detection optical OFDM system based on cascaded variable coefficient training sequences and pre-emphasis technique

Experimental research on a direct-detection optical OFDM system based on cascaded variable coefficient training sequences and pre-emphasis technique

Frequency selective fading (FF)caused by digital to analog converter and optical fibe dispersion in optical fiber link was analysed,and signal-signal mixing interference (SSMI) when the orthogonal frequency division multiplex-ing (OFDM) signal was detected by PIN after transmitting over the fiber in...

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Bibliographic Details
Main Authors: Wei WU, Jiang-nan XIAO, Ming CHEN, Jian-jun YU, Lin CHEN
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2013-12-01
Series:Tongxin xuebao
Subjects:
optical orthogonal frequency division multiplexing(O-OFDM)
variable coefficient training sequence
pre-emphasis technique
subcarrier-subcarrier mixing interference(SSMI)
frequency selective fading(FF)
optical trans-mission
Online Access:http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436X.2013.12.017/
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