32 search results - page 1 / 7 » Joint power allocation and relay selection for multiuser coo... |
TWC
2010
12 years 11 months ago
2010
User cooperation, whereby multiple users share their antennas and transmit to a common destination in a collaborative manner, has been shown to be an effective way to achieve spat...
INFOCOM
2007
IEEE
13 years 10 months ago
2007
IEEE
— The performances in cooperative communications depend on careful resource allocation such as relay selection and power control, but traditional centralized resource allocation ...
GLOBECOM
2006
IEEE
13 years 10 months ago
2006
IEEE
— In this paper, we propose a Stackelberg game theoretic framework for distributive resource allocation over multiuser cooperative communication networks to improve the system pe...
ICC
2009
IEEE
13 years 11 months ago
2009
IEEE
Abstract—This paper investigates Orthogonal FrequencyDivision Multiple-Access (OFDMA) resource-allocation schemes for two-hop relays in a home Powerline Communication (PLC) netwo...
ICC
2009
IEEE
13 years 11 months ago
2009
IEEE
—We consider a system with a single base station communicating with multiple users over orthogonal channels while being assisted by multiple relays. Several recent works have sug...