17932 search results - page 335 / 3587 » Wireless communications systems |
186
click to vote
MSWIM
2009
ACM
16 years 1 months ago
2009
ACM
The unlicensed 60 GHz band brings the promise of multi-gigabit data rates to support new applications such as high definition video over wireless links. Signal propagation in the...
210
click to vote
INFOCOM
2010
IEEE
15 years 5 months ago
2010
IEEE
Abstract—WiMAX with femto cells is a cost-effective nextgeneration broadband wireless communication system. Cognitive Radio (CR) has recently emerged as a promising technology to...
184
click to vote
ICC
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract— We propose an enhanced physical-layer authentication scheme for multi-carrier wireless systems, where transmission bursts consist of multiple frames. More specifically...
205
click to vote
INFOCOM
2008
IEEE
16 years 1 months ago
2008
IEEE
—The publish/subscribe (pub/sub for short) paradigm is used to deliver events from a source to interested clients in an asynchronous way. Recently, extending a pub/sub system in ...
161
click to vote
TABLETOP
2006
IEEE
16 years 24 days ago
2006
IEEE
This paper presents the uPen, a laser pointer combined with a contact-pushed switch, three press buttons and a wireless communication module. This novel interaction device allows ...