404 search results - page 26 / 81 » Optimization of Split-And-Combine Relaying |
CISS
2008
IEEE
14 years 2 months ago
2008
IEEE
—We consider a multiuser two-way relay network where multiple pairs of users communicate with their pre-assigned partners, using a common intermediate relay node, in a twophase c...
INFOCOM
2010
IEEE
13 years 6 months ago
2010
IEEE
Abstract— Cooperative relay networks combined with Orthogonal Frequency Division Multiplexing Access (OFDMA) technology has been widely recognized as a promising candidate for fu...
GLOBECOM
2010
IEEE
13 years 5 months ago
2010
IEEE
Abstract--We devise an optimization framework for generalized proportional fairness (GPF) under different time scales for amplify-and-forward (AF) relay networks. In GPF scheduling...
WCNC
2010
IEEE
13 years 11 months ago
2010
IEEE
— In this paper, we consider the transmission of a Gaussian source in a multi-relay cooperative network, where limited channel state feedback is combined with separate source and...
CORR
2007
Springer
13 years 7 months ago
2007
Springer
This paper demonstrates the significant gains that multi-access users can achieve from sharing a single amplify-forward relay in slow fading environments. The proposed protocol, ...