Paper
28 January 2006 Performance of different bit sequences due to VSB filtering in 40Gb/s system
Author Affiliations +
Proceedings Volume 6025, ICO20: Optical Communication; 602515 (2006) https://doi.org/10.1117/12.667051
Event: ICO20:Optical Devices and Instruments, 2005, Changchun, China
Abstract
Optical filtering is mostly employed to generate vestigial sideband (VSB) signal in high speed wavelength division multiplexing (WDM) systems. This paper experimentally shows the relationship of VSB filtering impact and bit sequence lengths at 40Gb/s wire rate. Two optical filters and different pseudorandom bit sequence (PRBS) are used in experiment. The results show that he optical filtering impacts the long bit sequence more than the short cases.
© (2006) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Hongwei Chen, Minghua Chen, Shizhong Xie, and Bingkun Zhou "Performance of different bit sequences due to VSB filtering in 40Gb/s system", Proc. SPIE 6025, ICO20: Optical Communication, 602515 (28 January 2006); https://doi.org/10.1117/12.667051
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KEYWORDS
Optical filters

Vestigial sideband modulation

Electronic filtering

Filtering (signal processing)

Forward error correction

Wavelength division multiplexing

Optical amplifiers

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