577 search results - page 11 / 116 » Performance Enhancement of Wireless Communication Systems us... |
JSAC
2000
13 years 7 months ago
2000
Enhanced Data Rates for Global Evolution (EDGE) is currently being standardized as an evolution of GSM in Europe and of IS-136 in the United States as an air interface for high spe...
VTC
2006
IEEE
14 years 1 months ago
2006
IEEE
—In this paper, the exact closed-form capacity expression for a hybrid selection/MIMO (H-S/MIMO) system in the spatial correlated Rayleigh fading channels is investigated. There ...
GLOBECOM
2006
IEEE
14 years 1 months ago
2006
IEEE
—We demonstrate that receive antenna selection (RAS) provides significant increase in the achievable sum rates for multi-user MIMO wireless downlinks that employ block diagonaliz...
IFIP
2003
Springer
14 years 20 days ago
2003
Springer
The use of directional antenna in wireless ad hoc networks potentially increases simultaneous communication by directing the transmitting and receiving beams towards the receiver a...
ICC
2000
IEEE
13 years 12 months ago
2000
IEEE
—In this paper we introduce the notion of power management within the context of wireless ad-hoc networks. More specifically, we investigate the effects of using different trans...