Sciweavers

1187 search results - page 161 / 238
» A Timed Calculus for Wireless Systems
Sort
View
SIGMETRICS
2010
ACM
173views Hardware» more  SIGMETRICS 2010»
15 years 9 months ago
Channel fragmentation in dynamic spectrum access systems: a theoretical study
Dynamic Spectrum Access systems exploit temporarily available spectrum (‘white spaces’) and can spread transmissions over a number of non-contiguous sub-channels. Such methods...
Edward G. Coffman Jr., Philippe Robert, Florian Si...
RTSS
2008
IEEE
15 years 10 months ago
Merge-by-Wire: Algorithms and System Support
Automakers are trying to make vehicles more intelligent and safe by embedding processors which can be used to implement by-wire applications for taking smart decisions on the road...
Vipul Shingde, Gurulingesh Raravi, Ashish Gudhe, P...
DIMVA
2006
15 years 5 months ago
Using Labeling to Prevent Cross-Service Attacks Against Smart Phones
Wireless devices that integrate the functionality of PDAs and cell phones are becoming commonplace, making different types of network services available to mobile applications. How...
Collin Mulliner, Giovanni Vigna, David Dagon, Wenk...
INFOCOM
2008
IEEE
15 years 10 months ago
Competitive Analysis of Opportunistic Spectrum Access Strategies
—We consider opportunistic spectrum access (OSA) strategies for a transmitter in a multichannel wireless system, where a channel may or may not be available and the transmitter m...
Nicholas B. Chang, Mingyan Liu
GLOBECOM
2007
IEEE
15 years 10 months ago
Sensing Workload Scheduling in Sensor Networks Using Divisible Load Theory
Abstract— This paper presents scheduling strategies for sensing workload in wireless sensor networks using Divisible Load Theory (DLT), which offers a tractable model and realist...
Xiaolin Li, Xinxin Liu, Hui Kang