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» On Evaluating the Performance of Security Protocols
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SAC
2010
ACM
16 years 1 months ago
Analysis of collision probability in unsaturated situation
A large number of the MAC protocols proposed for establishing wireless sensor networks are based on the 802.11 standard. The trade-off in these protocols is the control packet ov...
Qian Dong, Waltenegus Dargie
INFOCOM
2007
IEEE
16 years 26 days ago
Shape Segmentation and Applications in Sensor Networks
—Many sensor network protocols in the literature implicitly assume that sensor nodes are deployed uniformly inside a simple geometric region. When the real deployment deviates fr...
Xianjin Zhu, Rik Sarkar, Jie Gao
MOBICOM
2006
ACM
16 years 16 days ago
SKVR: scalable knowledge-based routing architecture for public transport networks
Vehicular AdHoc Networks (VANET) can be treated as special kinds of Delay-tolerant Networks (DTN) where end-toend path might never be possible. As a result, mobile adhoc (MANET) r...
Shabbir Ahmed, Salil S. Kanhere
NOSSDAV
2004
Springer
15 years 12 months ago
Connectivity restrictions in overlay multicast
A large number of overlay multicast protocols have been developed, almost all of which assume universal connectivity between end hosts. However, in reality, this assumption is not...
Aditya Ganjam, Hui Zhang
CORR
2008
Springer
107views Education» more  CORR 2008»
15 years 6 months ago
Modeling Spatial and Temporal Dependencies of User Mobility in Wireless Mobile Networks
Abstract--Realistic mobility models are fundamental to evaluate the performance of protocols in mobile ad hoc networks. Unfortunately, there are no mobility models that capture the...
Wei-jen Hsu, Thrasyvoulos Spyropoulos, Konstantino...