Sciweavers

5741 search results - page 62 / 1149
» Accessibility in oriented networks
Sort
View
ACSAC
2000
IEEE
14 years 6 days ago
Secure Compartmented Data Access over an Untrusted Network using a COTS-based Architecture
In this paper, we present an approach to secure compartmented data access over an untrusted network using a secure network computing architecture. We describe the architecture and...
P. C. Clark, M. C. Meissner, K. O. Vance
DCOSS
2007
Springer
13 years 11 months ago
Efficient and Distributed Access Control for Sensor Networks
Sensor networks are often used to sense the physical world and provide observations for various uses. In hostile environments, it is critical to control the network access to ensur...
Donggang Liu
CN
2008
166views more  CN 2008»
13 years 7 months ago
Classification of access network types: Ethernet, wireless LAN, ADSL, cable modem or dialup?
Abstract--Ethernet, wireless LAN, ADSL, cable modem and dialup are common access networks, but have dramatically different characteristics. Fast and accurate classification of acce...
Wei Wei, Bing Wang, Chun Zhang, Jim Kurose, Donald...
NETWORK
2007
159views more  NETWORK 2007»
13 years 7 months ago
A Generic Framework for Modeling MAC Protocols in Wireless Broadband Access Networks
In this article, we present a simple yet accurate generic analytical model for a family of slotted carrier sense multiple access with collision avoidance (CSMA/CA) based medium ac...
Xinhua Ling, Jon W. Mark, Xuemin Shen, Yu Cheng
NETWORK
2006
96views more  NETWORK 2006»
13 years 7 months ago
Optimizing TCP and RLC interaction in the UMTS radio access network
TCP, the dominant transport protocol for Internet applications, suffers severe performance degradation due to packet losses when a wireless link is present in the endto-end path. ...
Juan J. Alcaraz, Fernando Cerdán, Joan Garc...