72 search results - page 6 / 15 » Spatially-multiplexed MIMO markers |
GLOBECOM
2009
IEEE
14 years 3 months ago
2009
IEEE
—A contemporary perspective on the tradeoff between transmit antenna diversity and spatial multiplexing is provided. It is argued that, in the context of modern cellular systems ...
TWC
2010
13 years 3 months ago
2010
The performance of multiple-input multiple-output (MIMO) systems using spatial multiplexing is analyzed under channel prediction errors. We derive exact closed-form expressions for...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
Abstract—Most research on differential MIMO is based on spacetime block codes, aiming to achieve maximum transmit diversity and thus make the transmission more robust by the aid ...
ICASSP
2008
IEEE
14 years 3 months ago
2008
IEEE
A codebook based limited feedback strategy is a practical way to obtain partial channel state information at the transmitter in a precoded multiple-input multiple-output (MIMO) wi...
VTC
2008
IEEE
14 years 3 months ago
2008
IEEE
— In this paper, we propose a two-step precoding approach for multiple-input multiple-output (MIMO) systems by dividing the precoding process into two steps: spatial multiplexing...