38 search results - page 4 / 8 » Multiuser MIMO Downlink Transmission Over Time-Varying Chann... |
VTC
2007
IEEE
13 years 11 months ago
2007
IEEE
—The exploitation of multiuser diversity and the application of multiple antennas at transmitter and receiver are considered to be key technologies for future highly bandwidtheff...
ICC
2008
IEEE
13 years 11 months ago
2008
IEEE
— In this paper we investigate a realistic code acquisition assisted cooperative Non-Coherent (NC) Multiple-Input Multiple-Output (MIMO) DS-CDMA downlink scenario, when communica...
TWC
2010
12 years 12 months ago
2010
This is the second part of a two-part paper on the joint channel estimation and resource allocation problem in MIMO systems with noisy channel estimation at the receiver side and p...
VTC
2007
IEEE
13 years 11 months ago
2007
IEEE
— In this paper we analyze the downlink OFDMA system-level performances of a 2x2 dual-stream MIMO multiuser transmission scheme under the assumptions of partial and noisy channel...
SIGCOMM
2010
ACM
13 years 5 months ago
2010
ACM
A PHY and MAC protocol for MIMO concurrent transmissions, called Contrabass, is presented. Concurrent transmissions, also referred to as multi-user MIMO, are simultaneous transmis...