32 search results - page 2 / 7 » Detecting intra-room mobility with signal strength descripto... |
INFOCOM
2011
IEEE
12 years 8 months ago
2011
IEEE
—Identity-based attacks (IBAs) are one of the most serious threats to wireless networks. Recently, received signal strength (RSS) based detection mechanisms were proposed to dete...
INFOCOM
2006
IEEE
13 years 11 months ago
2006
IEEE
— Until recently, the problem of localization in wireless networks has been mainly studied in a non-adversarial setting. Only recently, a number of solutions have been proposed t...
MOBICOM
2010
ACM
13 years 5 months ago
2010
ACM
Cellular radios consume more power and suffer reduced data rate when the signal is weak. According to our measurements, the communication energy per bit can be as much as 6x highe...
MONET
2007
13 years 4 months ago
2007
This paper explores the potential for use of an unaugmented commodity technology—the mobile phone— as a health promotion tool. We describe a prototype application that tracks t...
MOBIHOC
2005
ACM
14 years 4 months ago
2005
ACM
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...