772 search results - page 54 / 155 » Channel allocation in wireless data center networks |
JSAC
2007
13 years 9 months ago
2007
Abstract— In this paper we study the effects of practical pilotassisted channel state estimation on the achievable information theoretic data rates (uplink and downlink) in a mul...
GLOBECOM
2006
IEEE
14 years 3 months ago
2006
IEEE
—The emerging IEEE 802.11e standard is expected to provide service differentiation and resource allocation for realtime traffic. To support the transmission of voice and multime...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
— Link adaptation is one of the key technologies used in high speed wireless networks such as HSDPA and mobile WiMAX. The dynamic feature of mobile users’ channel capacities br...
ICIP
2000
IEEE
14 years 10 months ago
2000
IEEE
We combine multiple description (MD) quantization, entropy coding, and data partitioning to improve the error resiliency of images over varying packet loss channels. Our proposed ...
INFOCOM
2003
IEEE
14 years 2 months ago
2003
IEEE
Abstract— Emerging spread spectrum high-speed data networks utilize multiple channels via orthogonal codes or frequency-hopping patterns such that multiple users can transmit con...