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» Medium access control in wireless sensor networks
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WISEC
2009
ACM
15 years 4 months ago
Jamming for good: a fresh approach to authentic communication in WSNs
While properties of wireless communications are often considered as a disadvantage from a security perspective, this work demonstrates how multipath propagation, a broadcast mediu...
Ivan Martinovic, Paul Pichota, Jens B. Schmitt
SIMUTOOLS
2008
14 years 11 months ago
Implementing MAC protocols for cooperative relaying: a compiler-assisted approach
Evaluating the performance of a cooperative relaying protocol requires an implementation for simulators and/or software-defined radios (SDRs) with an appropriate model for error d...
Hermann S. Lichte, Stefan Valentin
JSAC
2011
215views more  JSAC 2011»
14 years 4 months ago
Opportunistic Spectrum Sharing Schemes for CDMA-Based Uplink MAC in Cognitive Radio Networks
—We consider a wireless cognitive radio network in which a set of secondary users (SUs) opportunistically utilize the wireless spectrum licensed to the primary users (PUs) to tra...
Xi Zhang, Hang Su
ECRTS
2007
IEEE
15 years 4 months ago
Composition Techniques for Tree Communication Schedules
A critical resource in a distributed real-time system is its shared communication medium. Unrestrained concurrent access to the network can lead to collisions that reduce the syst...
Madhukar Anand, Sebastian Fischmeister, Insup Lee
ICPPW
2003
IEEE
15 years 3 months ago
Security Aspects of Wireless Heterogeneous Databases - Protocol, Performance, and Energy Analysis
Users have been demanding information “anytime, anywhere”. The notion of accessing diverse and autonomous information repositories with different APIs is not accepted. This ha...
Harshal Haridas, Ali R. Hurson, Yu Jiao