Sciweavers

3899 search results - page 225 / 780
» Argumentation for Access Control
Sort
View
WCNC
2008
IEEE
16 years 29 days ago
An Uplink Medium Access Protocol with SDMA Support for Multiple-Antenna WLANs
— In this paper, we propose a contention based uplink Medium Access Control (MAC) protocol design for Wireless Local Area Networks (WLANs) with Spatial Division Multiple Access (...
Sheng Zhou, Zhisheng Niu
ICC
2007
IEEE
157views Communications» more  ICC 2007»
16 years 28 days ago
Cross-Layer Design of Uplink Multiple-Antenna Interference Cancellation for WLAN with CSMA/CA in Open Access Networks
Abstract— The potential of multi-antenna interference cancellation receiver algorithms for increasing the uplink throughput in WLAN systems such as 802.11 is investigated. The me...
Alexandr M. Kuzminskiy, Hamid Reza Karimi
ESTIMEDIA
2007
Springer
16 years 23 days ago
Network Calculus Applied to Verification of Memory Access Performance in SoCs
SoCs for multimedia applications typically use only one port to off-chip DRAM for cost reasons. The sharing of interconnect and the off-chip DRAM port by several IP blocks makes t...
Tomas Henriksson, Pieter van der Wolf, Axel Jantsc...
ESCIENCE
2006
IEEE
16 years 20 days ago
CIMA Based Remote Instrument and Data Access: An Extension into the Australian e-Science Environment
The Common Instrument Middleware Architecture (CIMA) is being used as a core component of a portal based remote instrument access system being developed as an Australian e-Science...
Ian M. Atkinson, Douglas du Boulay, Clinton Chee, ...
VTC
2006
IEEE
16 years 18 days ago
Two-Level Fractional Guard Channels for Priority Access in Cellular Systems
– A two-level fractional guard channels (TLFGC) scheme to efficiently provide priority access for handoff calls over new calls in cellular systems is proposed. The switching betw...
David Tung Chong Wong, Jon W. Mark, Kee Chaing Chu...