34 search results - page 2 / 7 » On the Capacity of Bidirectional Broadcast Channels under Ch... |
VTC
2010
IEEE
13 years 2 months ago
2010
IEEE
In this paper, we evaluate a multilevel coding (MLC) scheme with multi
GLOBECOM
2007
IEEE
13 years 11 months ago
2007
IEEE
Abstract— For MIMO broadcast systems the effects of shadowing on the channel capacity and the fairness of the system in sharing the resources amongst multiple users are important...
GLOBECOM
2008
IEEE
13 years 4 months ago
2008
IEEE
In this paper, we investigate upper and lower bounds on the capacity of two-user fading broadcast channels where one of the users has a constant (non-fading) channel. We use the Co...
JSAC
2007
13 years 4 months ago
2007
— We consider the design of Tomlinson-Harashima (TH) precoders for broadcast channels in the presence of channel uncertainty. For systems in which uplink-downlink reciprocity is ...
GLOBECOM
2006
IEEE
13 years 10 months ago
2006
IEEE
— This paper introduces broadcasting relay nodes for orthogonal multiuser channels. The underlying idea is that a single relay node is shared by multiple source-destination pairs...