Polarizationmultiplexing based duplex radio-over-fiber link for millimeterwave signal transmission to a ring of multiple radio access units
| العنوان: | Polarizationmultiplexing based duplex radio-over-fiber link for millimeterwave signal transmission to a ring of multiple radio access units |
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| المؤلفون: | Hina Qayyum, Tayyab Mehmood, Salman Ghafoor |
| المصدر: | Frontiers of Information Technology & Electronic Engineering. 20:300-306 |
| بيانات النشر: | Zhejiang University Press, 2019. |
| سنة النشر: | 2019 |
| مصطلحات موضوعية: | Computer Networks and Communications, business.industry, Computer science, Electrical engineering, Duplex (telecommunications), Ring network, Multiplexing, Radio over fiber, Hardware and Architecture, Signal Processing, Distributed antenna system, Bit error rate, Radio frequency, Heterodyne detection, Electrical and Electronic Engineering, business, Computer Science::Information Theory |
| الوصف: | A radio-over-fiber (RoF) distributed antenna system (DAS) architecture is proposed, where millimeter wave (mm-wave) signals are transmitted to four different radio access units (RAUs) arranged in a ring topology. The proposed architecture transmits duplex data of 128 Mb/s to each RAU in both downlink (DL) and uplink (UL) directions. The radio frequency (RF) signals are transmitted by polarization multiplexing a multi-wavelength source. Millimeter-wave signals at a frequency of 25 GHz are generated at each RAU using remote heterodyne detection. The proposed architecture provides increased coverage while maintaining good bit error rate (BER) results. |
| تدمد: | 2095-9230 2095-9184 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::9827e02add1f448192e3897cb9ae9cc1 https://doi.org/10.1631/fitee.1700056 |
| حقوق: | CLOSED |
| رقم الأكسشن: | edsair.doi...........9827e02add1f448192e3897cb9ae9cc1 |
| قاعدة البيانات: | OpenAIRE |
Find this article in full text from Springer Verlag. | تدمد: | 20959230 20959184 |
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