Sciweavers

51 search results - page 8 / 11
» Linear Precoding for Multiuser MIMO Systems with Multiple Ba...
Sort
View
GLOBECOM
2006
IEEE
14 years 1 months ago
Adaptive MIMO-OFDM Cellular System with Soft Handover between Distributed Base Station Antennas
— 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...
Antti Tölli, Marian Codreanu, Markku J. Juntt...
ICC
2007
IEEE
104views Communications» more  ICC 2007»
14 years 2 months ago
Capacity-Based Uplink Scheduling Using Long-Term Channel Knowledge
Abstract—In the multi-user MIMO uplink channel, the presence of multiple receive antennas enables the base station to serve a number of users simultaneously, thus increasing over...
Bernd Bandemer, Samuli Visuri
VTC
2007
IEEE
109views Communications» more  VTC 2007»
14 years 2 months ago
Compact Multi-user Wideband MIMO System using Multiple-Mode Microstrip Antennas
—A complete multiple-input multiple-output (MIMO) communication system with orthogonal frequency-division multiplexing (OFDM) based on multiple excitation modes for a single circ...
Amitav Mukherjee, Hyuck M. Kwon
ICC
2008
IEEE
136views Communications» more  ICC 2008»
14 years 2 months ago
New Beamforming Schemes with Optimum Receive Combining for Multiuser MIMO systems
— In this paper, we present a new beamforming scheme for a downlink of multiuser multiple-input multipleoutput (MIMO) communication systems. Recently, a blockdiagonalization (BD)...
Sang-Rim Lee, Seokhwan Park, Sung Hyun Moon, Inkyu...
TSP
2008
147views more  TSP 2008»
13 years 7 months ago
Low-Complexity MIMO Multiuser Receiver: A Joint Antenna Detection Scheme for Time-Varying Channels
Abstract--This paper deals with the uplink of a wireless multiple-input multiple-output (MIMO) communication system based on multicarrier (MC) code division multiple access (CDMA)....
Charlotte Dumard, Thomas Zemen