54 search results - page 8 / 11 » Is Near-Field Communication Close to Success |
ICC
2007
IEEE
14 years 4 months ago
2007
IEEE
— In modern wireless networks the functions included into layer II have to deal with complex problems, such as security and access control, that were previously demanded to upper...
CCS
2009
ACM
14 years 4 months ago
2009
ACM
We propose a proximity-based access control scheme for implantable medical devices (IMDs). Our scheme is based on ultrasonic distancebounding and enables an implanted medical devi...
BROADNETS
2005
IEEE
14 years 3 months ago
2005
IEEE
— In recent years, UWB has received much attention as a suitable Physical Layer (PHY) for Wireless Personal Area Networks (WPANS). UWB allows for low cost, low power, high bandwi...
CHI
2010
ACM
14 years 4 months ago
2010
ACM
Deictic reference – pointing at things during conversation – is ubiquitous in human communication, and should also be an important tool in distributed collaborative virtual en...
MOBIHOC
2009
ACM
14 years 10 months ago
2009
ACM
In this paper, we consider a non-saturated IEEE 802.11 based wireless network. We use a three-way fixed point to model the node behavior with Bernoulli packet arrivals and determi...