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» Network Access Control (NAC)
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MSWIM
2006
ACM
15 years 4 months ago
Two methods of authenticated positioning
Recent studies and publications have shown a demand for a secure method to proof someones or somenthings position via a communication channel. In this paper we present a concept a...
Thomas Mundt
JCP
2006
157views more  JCP 2006»
14 years 10 months ago
An Infrastructure for Service Oriented Sensor Networks
Emerging wireless technologies enable ubiquitous access to networked services. Integration of wireless technologies into sensor and actuator nodes provides the means for remote acc...
Åke Östmark, Jens Eliasson, Per Lindgre...
AINA
2003
IEEE
15 years 3 months ago
Performance Evaluation of Modified IEEE 802.11 MAC for Multi-Channel Multi-Hop Ad Hoc Network
In this paper, the IEEE 802.11 multiple access control protocol was modified for use in multi-channel, multi-hop ad hoc network, through the use of a new channel-status indicator....
Jiandong Li, Zygmunt J. Haas, Min Sheng, Yanhui Ch...
INFOCOM
2007
IEEE
15 years 4 months ago
Optimal Jamming Attacks and Network Defense Policies in Wireless Sensor Networks
Abstract— We consider a scenario where a sophisticated jammer jams an area in a single-channel wireless sensor network. The jammer controls the probability of jamming and transmi...
Mingyan Li, Iordanis Koutsopoulos, Radha Poovendra...
ICC
2008
IEEE
162views Communications» more  ICC 2008»
15 years 4 months ago
Distributed Opportunistic Scheduling in Multihop Wireless Ad Hoc Networks
Abstract—In this paper, we introduce a framework for distributed opportunistic scheduling in multihop wireless ad hoc networks. With the proposed framework, one can take a schedu...
Yijiang Sun, Victor O. K. Li, Ka-Cheong Leung