Title :
An investigation for coexistence in radio over fiber with 10 GBPS optical OOK signal
Author :
Higashino, Takeshi ; Kaneko, Yuya ; Okada, Masayuki
Author_Institution :
Grad. Sch. of Inf. Sci., Nara Inst. of Sci. & Technol., Nara, Japan
Abstract :
This paper has investigated the coexistence of RF signal transmission with optical OOK. Theoretical EVM has derived based on spectrum analysis. The theoretical EVM corresponds to the experimental results. It is observed that re-modulation of the optical OOK signal yields impact on each other resulting in service outage for 10 Gbps Ethernet link, and less dynamic range compared with an independent RoF link. However, the results show the both two signals can coexist and share single fiber channel without significant performance degradation.
Keywords :
amplitude shift keying; error analysis; local area networks; radio-over-fibre; spectral analysis; EVM; Ethernet link; RF signal transmission; RoF link; error vector magnitude; fiber channel; on-off keying modulation; optical OOK signal remodulation; radio over fiber coexistence; spectrum analysis; Light sources; Optical fiber communication; Optical fiber theory; Radio frequency; Wireless communication;
Conference_Titel :
Avionics, Fiber-Optics and Photonics Technology Conference (AVFOP), 2014 IEEE
Conference_Location :
Atlanta, GA
Print_ISBN :
978-1-4799-2473-8
DOI :
10.1109/AVFOP.2014.6999447
