13 search results - page 2 / 3 » Efficient Power Minimization for MIMO Broadcast Channels wit... |
CORR
2010
Springer
13 years 6 months ago
2010
Springer
We consider a multi-cell MIMO downlink (network MIMO) where B base-stations (BS) with M antennas, connected to a central station (CS), transmit K messages to K singleantenna user t...
GLOBECOM
2010
IEEE
13 years 4 months ago
2010
IEEE
In this paper we formulate a power loading problem for the spatial subchannels (parallel channels) of a single-carrier MIMO-SVD system. The power loading solution is designed to mi...
TSP
2010
13 years 28 days ago
2010
Abstract--This paper proposes a training-based channel estimation scheme for achieving quality-of-service discrimination between legitimate and unauthorized receivers in wireless m...
GLOBECOM
2006
IEEE
14 years 9 days ago
2006
IEEE
—We demonstrate that receive antenna selection (RAS) provides significant increase in the achievable sum rates for multi-user MIMO wireless downlinks that employ block diagonaliz...
CISS
2008
IEEE
14 years 22 days ago
2008
IEEE
—We consider linear precoding and decoding in the downlink of a multiuser multiple-input, multiple-output (MIMO) system. In this scenario, the transmitter and the receivers may e...