Sciweavers

2268 search results - page 383 / 454
» Modeling wireless shadow networks
Sort
View
MOBISYS
2007
ACM
16 years 4 months ago
A time-and-value centric provenance model and architecture for medical event streams
Provenance becomes a critical requirement for healthcare IT infrastructures, especially when pervasive biomedical sensors act as a source of raw medical streams for large-scale, a...
Min Wang, Marion Blount, John Davis, Archan Misra,...
INFOCOM
2007
IEEE
15 years 11 months ago
Millimeter Wave WPAN: Cross-Layer Modeling and Multi-Hop Architecture
— The 7 GHz of unlicensed spectrum in the 60 GHz band offers the potential for multiGigabit indoor wireless personal area networking (WPAN). With recent advances in the speed of ...
Sumit Singh, Federico Ziliotto, Upamanyu Madhow, E...
ADHOC
2007
122views more  ADHOC 2007»
15 years 4 months ago
Modeling and analyzing the correctness of geographic face routing under realistic conditions
Geographic protocols are very promising for wireless ad hoc and sensor networks due to the low state storage and low message overhead. Under certain idealized conditions, geograph...
Karim Seada, Ahmed Helmy, Ramesh Govindan
INFOCOM
2010
IEEE
15 years 3 months ago
Coupled 802.11 Flows in Urban Channels: Model and Experimental Evaluation
Abstract—Contending flows in multi-hop 802.11 wireless networks compete with two fundamental asymmetries: (i) channel asymmetry, in which one flow has a stronger signal, potent...
Joseph Camp, Ehsan Aryafar, Edward W. Knightly
WINET
2010
180views more  WINET 2010»
15 years 2 months ago
An analytical model for performance evaluation of multimedia applications over EDCA in an IEEE 802.11e WLAN
—We extend the modeling heuristic of [1] to evaluate the performance of an IEEE 802.11e infrastructure network carrying packet telephone calls, streaming video sessions and TCP c...
Sri Harsha, Anurag Kumar, Vinod Sharma