Modeling of the Secondary System's Generated Interference and Studying of its Impact on the Secondary System Design
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Date
2010-12
ORCID
Advisor
Referee
Mark
Journal Title
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Volume Title
Publisher
Společnost pro radioelektronické inženýrství
Abstract
In this paper we study how much capacity a cellular secondary system can achieve if the interference to the TV system is kept under control. The interference is modeled and controlled in a slow fading environment. The secondary system's capacity is computed for the adjacent and for the co-channel (with respect to the TV channel). We study the behavior of the system capacity while changing the size of the no transmission area surrounding the TV coverage area. It turns out that for most of the secondary cell sizes the network with adjacent channel is in interference limited mode and the network with co-channel is in noise limited mode. Since in the co-channel we can not use very high power it is recommended to use in bigger cells only adjacent channel.
Description
Citation
Radioengineering. 2010, vol. 19, č. 4, s. 488-493. ISSN 1210-2512
http://www.radioeng.cz/fulltexts/2010/10_04_488_493.pdf
http://www.radioeng.cz/fulltexts/2010/10_04_488_493.pdf
Document type
Peer-reviewed
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Published version
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en