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Advanced Spectrum Management in wideband code division multiple access systems enabling cognitive radio usage

Autor
Nasreddine, J.; Sallent, J.; Perez-Romero, J.; Agusti, R.
Tipus d'activitat
Article en revista
Revista
IEE proceedings-Communications
Data de publicació
2008-07-09
Volum
2
Número
6
Pàgina inicial
794
Pàgina final
805
DOI
https://doi.org/10.1049/iet-com:20070497 Obrir en finestra nova
URL
http://ieeexplore.ieee.org/document/4557024/ Obrir en finestra nova
Resum
The authors propose a new advanced spectrum management (ASM) methodology for wideband code division multiple access systems based on the concept of coupling matrix, which is able to capture inter-cell interactions. The proposed methodology takes into account the fact that each cell can be associated to more than one carrier and aims at liberating some carriers in large geographical zones, so that they could eventually be used by, for example, secondary cognitive radio users that exploit the flex...
Grup de recerca
CCABA - Centre de Comunicacions Avançades de Banda Ampla
GRCM - Grup de Recerca en Comunicacions Mòbils

Participants