1 January 2006 Improving full-duplex radio-on-fiber transport system performance by employing an optical single sideband/vestigial sideband filter
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Abstract
A full-duplex radio-on-fiber (ROF) transport system based on wavelength division multiplexing (WDM) and optical add-drop multiplexing techniques, as well as employing a simple fiber Bragg grating (FBG) filter at the receiving site, is proposed and demonstrated. Over a long-haul fiber link, good transmission performance is obtained in our proposed systems. Since our proposed system does not use a sophisticated optical single sideband (SSB) transmitter, it reveals a prominent alternative with advantages in simplicity and cost. Such a proposed full-duplex ROF transport system is suitable for the long-haul microwave optical link.
©(2006) Society of Photo-Optical Instrumentation Engineers (SPIE)
Wen-Shing Tsai and Hai-Han Lu "Improving full-duplex radio-on-fiber transport system performance by employing an optical single sideband/vestigial sideband filter," Optical Engineering 45(1), 015006 (1 January 2006). https://doi.org/10.1117/1.2151206
Published: 1 January 2006
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KEYWORDS
Optical filters

Fiber Bragg gratings

Single sideband modulation

Radio optics

Radio over Fiber

Double sideband modulation

Vestigial sideband modulation

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