10 search results - page 2 / 2 » MIMO-OFDM Beamforming for Improved Channel Estimation |
IMC
2009
ACM
13 years 12 months ago
2009
ACM
WLANs have become an important last-mile technology for providing internet access within homes and enterprises. In such indoor deployments, the wireless channel suffers from signi...
INFOCOM
2006
IEEE
13 years 11 months ago
2006
IEEE
— Direction estimation inside buildings is a difficult and challenging task due to severe multipath signal propagation. Numerous algorithms and techniques exist that provide hig...
GLOBECOM
2009
IEEE
14 years 2 days ago
2009
IEEE
— The communication between a multiple-antenna transmitter and multiple receivers (users) with either a single or multiple-antenna each can be significantly enhanced by providin...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
—In this paper, we propose an efficient selective receiver for space-time block coding (STBC) scheme. In this proposed scheme, we divide the received signals into two groups. By ...
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
This paper proposes an algorithm for joint data detection and tracking of the dominant singular mode of a time varying channel at the transmitter and receiver of a time division d...