Fundamental investigation of extending 4G-LTE signal over MMF/SMF-FSO under controlled turbulence conditions
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F16%3A00301930" target="_blank" >RIV/68407700:21230/16:00301930 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1109/CSNDSP.2016.7574035" target="_blank" >http://dx.doi.org/10.1109/CSNDSP.2016.7574035</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/CSNDSP.2016.7574035" target="_blank" >10.1109/CSNDSP.2016.7574035</a>
Alternative languages
Result language
angličtina
Original language name
Fundamental investigation of extending 4G-LTE signal over MMF/SMF-FSO under controlled turbulence conditions
Original language description
In this paper, we propose a hybrid radio over multi-mode/single-mode fibre and free space optics (RoMMF/SMF-FSO) system to enhance the 4th generation-long term evolution (4G-LTE) signal performance when used in local area access networks. A single mode fibre pigtailed gradient index lens is used to minimise the modal effect of the optical link at different turbulence strengths. The proposed system is characterised in terms of the system transfer function, error vector magnitude (EVM), and optical launch power (OLP). Results demonstrate the robustness of the proposed scheme in terms of increased available passband bandwidth by 2 GHz and improving the transmission shape by reducing the system transfer function ripple by more than 5 dB. Successful transmission of the 4G-LTE signal is achieved over a MMF/SMFFSO channel with a 1.5 dB power penalty under the higher turbulence level (i.e., Rytov variance of 0.1).
Czech name
—
Czech description
—
Classification
Type
D - Article in proceedings
CEP classification
JA - Electronics and optoelectronics
OECD FORD branch
—
Result continuities
Project
—
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
10th International Symposium on Communication Systems, Networks and Digital Signal Processing - Proceeding
ISBN
978-1-5090-2526-8
ISSN
—
e-ISSN
—
Number of pages
6
Pages from-to
1-6
Publisher name
IEEE
Place of publication
Piscataway
Event location
Praha
Event date
Jul 20, 2016
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000386781300139