RF Driven 5G System Design for Centimeter Waves
Autor: | Harri Pennanen, Ari Pouttu, Nuutti Tervo, Matti Latva-aho, Tommi Tuovinen, Aarno Parssinen, Pekka Pirinen, Antti Roivainen, Petri Luoto |
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Jazyk: | angličtina |
Rok vydání: | 2018 |
Předmět: |
Article Subject
Computer Networks and Communications Computer science Frequency band lcsh:T Mobile broadband Air interface 010401 analytical chemistry 020206 networking & telecommunications 02 engineering and technology 01 natural sciences lcsh:Technology 0104 chemical sciences lcsh:Telecommunication lcsh:TK5101-6720 0202 electrical engineering electronic engineering information engineering Electronic engineering Systems design Link level Radio frequency Electrical and Electronic Engineering 5G Information Systems |
Zdroj: | Wireless Communications and Mobile Computing, Vol 2018 (2018) |
ISSN: | 1530-8677 1530-8669 |
Popis: | 5G system design is a complex process due to a great variety of applications and their diverse requirements. This article describes our experiences in developing a centimeter waves mobile broadband concept satisfying future capacity requirements. The first step in the process was the radio channel measurement campaign and statistical modeling. Then the link level design was performed tightly together with the radio frequency (RF) implementation requirements to allow as large scalability of the air interface as possible. We started the concept development at 10 GHz frequency band and during the project World Radiocommunication Conference 2015 selected somewhat higher frequencies as new candidates for 5G. Thus, the main learning was to gain insight of interdependencies of different phenomena and find feasible combinations of techniques and parameter combinations that might actually work in practice, not only in theory. |
Databáze: | OpenAIRE |
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