Enhancement of Hybrid Cognitive Approach for Femtocells

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F15%3A00234688" target="_blank" >RIV/68407700:21230/15:00234688 - isvavai.cz</a>
Result on the web
<a href="http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=7145823" target="_blank" >http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=7145823</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/VTCSpring.2015.7145823" target="_blank" >10.1109/VTCSpring.2015.7145823</a>

Result language
angličtina
Original language name
Enhancement of Hybrid Cognitive Approach for Femtocells
Original language description
The use of femtocells with cognitive capabilities is considered as a promising way for interference mitigation. The femto access point (FAP) accesses the spectrum either in overlay or underlay fashion. In the former case, the FAPs utilize only radio resources currently not occupied by the macrocell. In the latter case, the whole bandwidth may be used but power of the FAPs is restricted. Both spectrum sharing approaches can be coupled to make the protection of primary users (PUs) more efficient. The merging of both ways results in a combined spectrum sharing (CSS). Additional combination of underlay approach and the CSS is known as a hybrid cognitive approach (HCA). In the HCA, the FAPs access the spectrum of the primary cellular operator through the underlay approach while the bandwidth of secondary cellular operators can be accessed by means of the CSS. In this paper, we propose an enhanced hybrid cognitive approach (EHCA), which main objective is to decrease sensing overhead and incr
Czech name
—
Czech description
—

Project
<a href="/en/project/GP13-24931P" target="_blank" >GP13-24931P: New methods for capacity improvement of heterogeneous wireless networks based on hybrid cognitive approach and small cells</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
IEEE 81st Vehicular Technology Conference VTC Spring 2015 Proceedings
ISBN
978-1-4799-8088-8
ISSN
1550-2252
e-ISSN
—
Number of pages
7
Pages from-to
1-7
Publisher name
IEEE Vehicular Technology Society
Place of publication
New York
Event location
Glasgow
Event date
May 11, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000371404700238

Similar results(10)