95 search results - page 8 / 19 » On the Capacity of MIMO Wireless Channels with Dynamic CSIT |
TIT
1998
13 years 8 months ago
1998
—In multiaccess wireless systems, dynamic allocation of resources such as transmit power, bandwidths, and rates is an important means to deal with the time-varying nature of the ...
ICC
2008
IEEE
14 years 3 months ago
2008
IEEE
— This paper proposes a low complexity unitary precoding scheme for multiple-input multiple-output (MIMO) systems. The singular-value decomposition (SVD) based transmission is ca...
MOBICOM
2010
ACM
13 years 8 months ago
2010
ACM
Multi-User MIMO promises to increase the spectral efficiency of next generation wireless systems and is currently being incorporated in future industry standards. Although a signi...
GLOBECOM
2008
IEEE
14 years 3 months ago
2008
IEEE
—In this paper we analyze the delay performance of a single user with perfect channel state information transmitting data over a wireless fading channel. We consider a dynamic re...
CORR
2010
Springer
13 years 3 months ago
2010
Springer
One of the main issues in the design of sensor networks is energy efficient communication of time-critical data. Energy wastage can be caused by failed packet transmission attempts...