71 search results - page 2 / 15 » Characterizing the Diversity in Users' Perceptions |
MOBICOM
2010
ACM
13 years 5 months ago
2010
ACM
We report a first-of-its-kind realization of directional transmission for smartphone-like mobile devices using multiple passive directional antennas, supported by only one RF chai...
DSS
2000
13 years 5 months ago
2000
This paper studies the quality of service (QoS) provision problem in noncooperative networks where applications or users are sel sh and routers implement generalized processor sha...
VTC
2007
IEEE
13 years 11 months ago
2007
IEEE
— We consider a multiple access channel (MAC) with multiple antennas, where each user has different diversity and multiplexing gain requirement. For this configuration, we chara...
GLOBECOM
2006
IEEE
13 years 11 months ago
2006
IEEE
Abstract— In this paper, multiple access channels are considered in which user data rates increase with the signal-to-noise ratio (SNR). To account for channel estimation errors,...
ICCHP
2004
Springer
13 years 10 months ago
2004
Springer
Diversity in learning style represents an obstacle teachers have to deal with. In the case of pupils with visual perception troubles, teachers cannot propose to students with diffi...