Sciweavers

1446 search results - page 57 / 290
» Network Access Control (NAC)
Sort
View
ACSW
2006
14 years 11 months ago
A method for access authorisation through delegation networks
Owners of systems and resources usually want to control who can access them. This must be based on having a process for authorising certain parties, combined with mechanisms for e...
Audun Jøsang, Dieter Gollmann, Richard Au
SECON
2010
IEEE
14 years 7 months ago
Multiple Access Mechanisms with Performance Guarantees for Ad-Hoc Networks
This paper bears on the design and the quantitative evaluation of MAC mechanisms for wireless ad-hoc networks with performance guarantees. By this, we mean mechanisms where each ac...
Paola Bermolen, François Baccelli
GLOBECOM
2008
IEEE
15 years 4 months ago
MACA-U: A Media Access Protocol for Underwater Acoustic Networks
—Unlike terrestrial wireless communication which uses radio waves, underwater communication relies on acoustic waves. The long latency and limited bandwidth pose great challenges...
Hai-Heng Ng, Wee-Seng Soh, Mehul Motani
ICC
2007
IEEE
157views Communications» more  ICC 2007»
15 years 4 months 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
INFOCOM
2000
IEEE
15 years 2 months ago
Collision Avoidance and Resolution Multiple Access for Multichannel Wireless Networks
Abstract—We introduce and analyze CARMA-MC (for Collision Avoidance and Resolution Multiple Access MultiChannel), a new stable channel access protocol for multihop wireless netwo...
Rodrigo Garcés, J. J. Garcia-Luna-Aceves