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SECON
2008
IEEE
14 years 2 months ago
A Multi-AP Architecture for High-Density WLANs: Protocol Design and Experimental Evaluation
—Fast proliferation of IEEE 802.11 wireless devices has led to the emergence of High-Density (HD) Wireless Local Area Networks (WLANs), where it is challenging to improve the thr...
Yanfeng Zhu, Zhisheng Niu, Qian Zhang, Bo Tan, Zhi...
CNSR
2007
IEEE
124views Communications» more  CNSR 2007»
14 years 2 months ago
Evaluation Framework of Location Privacy of Wireless Mobile Systems with Arbitrary Beam Pattern
Position localization of transmitters can be carried out by an adversary owning a network of pervasive receivers, which can pinpoint the victim mobile nodes’ locations with high...
Ford-Long Wong, Min Lin, Shishir Nagaraja, Ian J. ...
AINA
2010
IEEE
13 years 11 months ago
Detecting Suspicious Motion with Nonimaging Sensors
—Automated distributed sentry systems need only detect suspicious behavior. Microphones and infrared detectors may suffice, as well as being simpler and cheaper than cameras whil...
Neil C. Rowe, Ahren A. Reed, Jose J. Flores
SASN
2004
ACM
14 years 1 months ago
Securing quality-of-service route discovery in on-demand routing for ad hoc networks
An ad hoc network is a collection of computers (nodes) that cooperate to forward packets for each other over a multihop wireless network. Users of such networks may wish to use de...
Yih-Chun Hu, David B. Johnson
PIMRC
2008
IEEE
14 years 2 months ago
Distributed digital locked loops for time/frequency locking in packet-based wireless communication
— In infrastructure-less wireless systems network-wise time and frequency synchronization can be achieved by exchanging mutual synchronization errors among neighboring nodes. Coo...
Umberto Spagnolini, Nicola Varanese, Osvaldo Simeo...