626 search results - page 12 / 126 » Power Control for User Cooperation |
GLOBECOM
2010
IEEE
13 years 7 months ago
2010
IEEE
Abstract--Multi-user buffer control is a closed-loop transmission strategy to ensure users buffers do not underflow or overflow. The dynamic scheme requires buffer state informatio...
TSP
2010
13 years 4 months ago
2010
Resource allocation problems in multi-user systems, modeled as Nash bargaining (NB) cooperative games, are investigated under different constraints. Using the joint time division m...
TWC
2010
13 years 4 months ago
2010
An adaptive regenerate and forward cooperative diversity (CD) system using quadrature amplitude modulation (QAM) for a two-user cooperation is proposed. The proposed system can ach...
GLOBECOM
2010
IEEE
13 years 7 months ago
2010
IEEE
In this paper we analyze the performance of a distributed queuing medium access control (MAC) protocol designed to execute cooperative ARQ (C-ARQ) schemes at the MAC layer. Due to ...
CHI
2006
ACM
14 years 10 months ago
2006
ACM
Multi-user, touch-sensing input devices create opportunities for the use of cooperative gestures ? multi-user gestural interactions for single display groupware. Cooperative gestu...