50 search results - page 5 / 10 » User admission in MIMO interference alignment networks |
CORR
2010
Springer
13 years 5 months ago
2010
Springer
Abstract--Spatial interference alignment among a finite number of users is investigated as a technique to increase the probability of successful transmission in an interference lim...
TON
2012
11 years 8 months ago
2012
—The deployment of cognitive radio networks enables efficient spectrum sharing and opportunistic spectrum access. It also presents new challenges to the classical problem of int...
INFOCOM
2003
IEEE
13 years 11 months ago
2003
IEEE
— This paper is focused on the influence of geometry on the combination of inter-cell and intra-cell interferences in the downlink of large cdma networks. We use an exact repres...
ICC
2007
IEEE
14 years 3 days ago
2007
IEEE
Abstract— In wireless cellular systems, capacity can be increased if both in-cell and out-of-cell cochannel interference (CCI) is properly handled. Moreover, spatial multiplexing...
TWC
2008
13 years 5 months ago
2008
A resource allocation framework is presented for spectrum underlay in cognitive radio networks. We consider both interference constraints for primary users and quality of service (...