490 search results - page 46 / 98 » Changing the Channel |
JCM
2006
13 years 7 months ago
2006
Spectrum regulation will undergo elementary changes in the near future allowing a less restricted and more flexible access to radio spectrum. Intelligent radios, socalled cognitive...
UIST
2010
ACM
13 years 5 months ago
2010
ACM
Haptic feedback provides an additional interaction channel when auditory and visual feedback may not be appropriate. We present a novel haptic feedback system that changes its ela...
SAINT
2006
IEEE
14 years 1 months ago
2006
IEEE
The performance of RFID anti-collision protocols that are based on framed ALOHA depends on a transmission scheme that controls access to the shared channel. In this paper, we outl...
ICMCS
2005
IEEE
14 years 1 months ago
2005
IEEE
An error concealment algorithm is proposed based on flow of facial expression to improve communication of animated facial data over a limited bandwidth and error prone channel. F...
CHI
2010
ACM
14 years 1 months ago
2010
ACM
Designing new interactive experiences requires effective methods for sensing human activities. In this paper we propose new sensor architecture based on tracking changes in resona...