1462 search results - page 87 / 293 » The Abstract MAC Layer |
CCR
2011
13 years 5 months ago
2011
Proliferation and innovation of wireless technologies require significant amounts of radio spectrum. Recent policy reforms by the FCC are paving the way by freeing up spectrum fo...
INFOCOM
2011
IEEE
13 years 1 months ago
2011
IEEE
—Body sensor networks (BSNs) have been developed for a set of performance-critical applications, including smart healthcare, assisted living, emergency response, athletic perform...
ICB
2009
Springer
14 years 4 months ago
2009
Springer
Abstract. State-of-the-art palmprint recognition algorithms achieve high accuracy based on component based texture analysis. However, they are still sensitive to local variations o...
GLOBECOM
2008
IEEE
14 years 4 months ago
2008
IEEE
Abstract— This paper presents a low complexity iteratively detected space-time transmission architecture based on Generalized Layered Space-Time (GLST) codes and IRregular Convol...
ICC
2008
IEEE
14 years 4 months ago
2008
IEEE
Abstract— The 802.15.4 WSN standard provides optional reliability through positive acknowledgments. Since positive-ACKs are not designed for energy efficiency, there is significa...