Experimental Evaluation of RAN Modelling in Indoor LTE Deployment

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F15%3APU114955" target="_blank" >RIV/00216305:26220/15:PU114955 - isvavai.cz</a>

Výsledek na webu

<a href="https://ieeexplore.ieee.org/document/7382425" target="_blank" >https://ieeexplore.ieee.org/document/7382425</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/ICUMT.2015.7382425" target="_blank" >10.1109/ICUMT.2015.7382425</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Experimental Evaluation of RAN Modelling in Indoor LTE Deployment

Popis výsledku v původním jazyce

The operators are deploying heterogeneous networks with LTE base stations covering very small areas in locations with high bandwidth demand to address growing clients’ needs. The femto cells and small cells are often installed indoor, to serve the clients of a single building, such as a shopping mall or an office building. In this paper we provide a practical evaluation of RAN modelling in indoor LTE deployment where we benefit from the full access to the real LTE-A (Rel. 10) deployment and complete building documentation. The measured values of Signal to Interference plus Noise Ratio (SINR) and throughput are compared with the results from the radio signal propagation model, implemented in Python. The obtained values are in consequence used for the transmission power configuration to realize the CCO (Coverage and Capacity Optimization) in LTE networks. The results show very good correlation (above 0.8) between even a simple model based on the building maps and the measurements.

Název v anglickém jazyce

Experimental Evaluation of RAN Modelling in Indoor LTE Deployment

Popis výsledku anglicky

The operators are deploying heterogeneous networks with LTE base stations covering very small areas in locations with high bandwidth demand to address growing clients’ needs. The femto cells and small cells are often installed indoor, to serve the clients of a single building, such as a shopping mall or an office building. In this paper we provide a practical evaluation of RAN modelling in indoor LTE deployment where we benefit from the full access to the real LTE-A (Rel. 10) deployment and complete building documentation. The measured values of Signal to Interference plus Noise Ratio (SINR) and throughput are compared with the results from the radio signal propagation model, implemented in Python. The obtained values are in consequence used for the transmission power configuration to realize the CCO (Coverage and Capacity Optimization) in LTE networks. The results show very good correlation (above 0.8) between even a simple model based on the building maps and the measurements.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

<a href="/cs/project/LO1401" target="_blank" >LO1401: Interdisciplinární výzkum bezdrátových technologií</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

2015 7th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT)

ISBN

978-1-4673-9282-2

ISSN

—

e-ISSN

—

Počet stran výsledku

5

Strana od-do

184-188

Název nakladatele

Neuveden

Místo vydání

Brno, Czech Republic

Místo konání akce

Brno

Datum konání akce

6. 10. 2015

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000380551300031