267 search results - page 23 / 54 » Physical Layer Network Coding with Multiple Antennas |
INFOCOM
2007
IEEE
15 years 3 months ago
2007
IEEE
—Networks need to accommodate diverse applications with different Quality-of-Service (QoS) requirements. New ideas at the physical layer are being developed for this purpose, suc...
115
click to vote
WD
2010
14 years 7 months ago
2010
It has long been known that adaptive beamforming has the potential to enhance the performance of wireless ad hoc networks significantly. However, due to the decentralized nature of...
105
click to vote
TCOM
2008
14 years 9 months ago
2008
This paper proposes a cross-layer optimization framework for the wireless sensor networks. In a wireless sensor network, each sensor makes a local observation of the underlying phy...
ICC
2008
IEEE
15 years 4 months ago
2008
IEEE
—Taking advantage of the frequency diversity and multiuser diversity in OFDMA based wireless networks, dynamic subcarrier assignment mechanisms have shown to be able to achieve m...
GLOBECOM
2006
IEEE
15 years 3 months ago
2006
IEEE
— The joint cooperative processing of transmitted signal from several multiple-input multiple-output (MIMO) base station (BS) antenna heads is considered for users located within...