Study of coexistence between UWB and narrowband cellular systems
Publikation: Beitrag in Buch/Konferenzbericht/Sammelband/Gutachten › Beitrag in Konferenzband › Beigetragen › Begutachtung
Beitragende
Abstract
The objective of the subsequent study is to investigate the impact of cumulative interference from multiple UWB systems to a narrowband victim receiver. The investigations are restricted to cellular victim receivers, in particular to the downlink of GSM-900, GSM-1800, and UMTS voice service. Since indoor environments are considered a three-dimensional geometry for the spatial distribution of the UWB devices is assumed. To obtain a realistic scenario a model describing the transmission activity of the UWB devices is taken into account. The outcome of this study is a statistical model, i.e. a probability density function (PDF), describing the cumulative interference from multiple UWB devices. The main question to be answered with this model is: What is the maximum acceptable UWB-device density? The question is treated with respect to current FCC and ET8I regulations.
Details
Originalsprache | Englisch |
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Titel | 2004 International Workshop on Ultra Wideband Systems; Joint with Conference on Ultra Wideband Systems and Technologies, Joint UWBST and IWUWBS 2004 |
Herausgeber (Verlag) | Institute of Electrical and Electronics Engineers Inc. |
Seiten | 40-44 |
Seitenumfang | 5 |
ISBN (Print) | 0-7803-8373-7 |
Publikationsstatus | Veröffentlicht - 2004 |
Peer-Review-Status | Ja |
Publikationsreihe
Reihe | IEEE Conference on Ultra Wideband Systems and Technologies |
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Konferenz
Titel | 2004 International Workshop on Ultra Wideband Systems; Joint with Conference on Ultra Wideband Systems and Technologies, Joint UWBST and IWUWBS 2004 |
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Dauer | 18 - 21 Mai 2004 |
Stadt | Kyoto |
Land | Japan |
Externe IDs
Scopus | 14244261181 |
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Schlagworte
ASJC Scopus Sachgebiete
Schlagwörter
- Coexistence, Cumulative interference, Traffic model, Ultra-wideband