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Throughput Estimation of K-zone Gbps Radio Links Operating in the E-band

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Link to refer to this document:
http://hdl.handle.net/10890/16995
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  • Villamosmérnöki tudományok [137]
Abstract
Nowadays covid virus changes our work, learning and life-style. Broadband telecommunication channels are required for remote work, e-learning and video conferencing. Optical-fiber access offers the required wide bandwidths and low latencies. However, due to technical and business reasons optical-fiber cannot yet reach all homes, all offices or industrial plants. Mobile network sites often meet similar problems in urban environment. Since the introduction of mobile data (e.g., High-Speed Packet Access in 3G networks) and with the actual 4G expansion and 5G deployments, more and more cell-sites are connected to the fiber backhaul. But not all radio nodes can benefit the enormous bandwidth provided by optical-fiber access. The missing section between the fiber end-point and the site is often only few hundred meters, one or two kilometers. More and more millimeter-wave radios are deployed to reach the fiber access point. As radio links suffer from rain, atmospheric attenuation and interference, careful design is required. This paper focuses on digital radio links operating in the E-band (71-86 GHz) in Central Europe, where rainfall rates reach 42 mm/h (e.g., Slovenia and Hungary). In the paper a step-by-step planning method is shown to estimate the yearly radio throughput. It is shown that E-band radio links can reach Gigabit/s (Gbps) speed and availability figures comparable to optical-fiber connections.
Title
Throughput Estimation of K-zone Gbps Radio Links Operating in the E-band
Title and subtitle in another language
Ocena zmogljivosti gigabitne radijske zveze v območju K v pasu E
Author
Hilt, Attila
Date of issue
2022-04
Access level
Open access
Copyright owner
Hilt Attila
Language
en
Subject
fiber/wireless system, millimeter-wave, E-band, Gbps radio access, adaptive modulation, throughput, rainfall
Version
Kiadói változat
Identifiers
DOI: 10.33180/InfMIDEM2022.104
Title of the container document
Informacije MIDEM - Journal of Microelectronics, Electronic Components and Materials
Year of container document
2022
Volume of container document
52
Number of container document
1
ISSN, e-ISSN
ISSN 0352-9045 (printed edition)
ISSN 2232-6979 (on-line edition)
Document type
Folyóiratcikk
Document genre
Tudományos cikk
Subject area
Műszaki tudományok
Field
Villamosmérnöki tudományok
Faculty
Villamosmérnöki és Informatikai Kar

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DSpace software copyright © 2002-2016  DuraSpace
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