Sciweavers

2268 search results - page 230 / 454
» Modeling wireless shadow networks
Sort
View
MOBIHOC
2008
ACM
16 years 6 months ago
Complexity of scheduling with analog network coding
In this paper we analyze the complexity of scheduling wireless links in the physical interference model with analog network coding capability. We study two models with different d...
Olga Goussevskaia, Roger Wattenhofer
AINA
2006
IEEE
15 years 10 months ago
ARM: Anonymous Routing Protocol for Mobile Ad hoc Networks
Due to the nature of radio transmissions, communications in wireless networks are easy to capture and analyze. Next to this, privacy enhancing techniques (PETs) proposed for wired...
Stefaan Seys, Bart Preneel
WIOPT
2006
IEEE
16 years 13 days ago
Scheduling sensor activity for point information coverage in wireless sensor networks
Abstract— An important application of wireless sensor networks is to perform the monitoring missions, for example, to monitor some targets of interests at all times. Sensors are ...
Bang Wang, Kee Chaing Chua, Vikram Srinivasan, Wei...
INFOCOM
2008
IEEE
16 years 25 days ago
A Unifying Perspective on the Capacity of Wireless Ad Hoc Networks
—We present the first unified modeling framework for the computation of the throughput capacity of random wireless ad hoc networks in which information is disseminated by means...
Zheng Wang, Hamid R. Sadjadpour, J. J. Garcia-Luna...
MOBIHOC
2005
ACM
16 years 6 months ago
The feasibility of launching and detecting jamming attacks in wireless networks
Wireless networks are built upon a shared medium that makes it easy for adversaries to launch jamming-style attacks. These attacks can be easily accomplished by an adversary emitt...
Wenyuan Xu, Wade Trappe, Yanyong Zhang, Timothy Wo...