کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4957104 1444931 2016 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
All optical multi-wavelength single-sideband modulated WDM radio-over-fiber systems by introducing a Sagnac loop filter
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر شبکه های کامپیوتری و ارتباطات
پیش نمایش صفحه اول مقاله
All optical multi-wavelength single-sideband modulated WDM radio-over-fiber systems by introducing a Sagnac loop filter
چکیده انگلیسی
All optical multi-wavelength single-sideband modulated WDM radio-over-fiber system by introducing a homemade Sagnac loop filter is proposed and analyzed. The process of the Sagnac loop filter improves the link performance by balancing optical carrier-to-sideband ratio (OCSR). Numerical analysis and simulations are carried out to verify the theory. It is found that the receiver sensitivity is improved by 2.16 dB with OCSR reducing from 4.40 dB to 1.13 dB. In theory, the optimal value of the OCSR can also be achieved. Besides, periodic fluctuation of the RF power is mitigated.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optical Fiber Technology - Volume 32, December 2016, Pages 36-42
نویسندگان
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