100 search results - page 6 / 20 » Effect of feedback prediction on OFDMA system throughput |
ICC
2008
IEEE
14 years 1 months ago
2008
IEEE
— The multiuser multiple-input multiple-output (MIMO) broadcast channel uses multiple antennas at the transmitter to simultaneously deliver information to multiple users. Despite...
WCNC
2008
IEEE
14 years 1 months ago
2008
IEEE
Hybrid automatic repeat-request (HARQ) is critical to an IEEE 802.16e OFDMA network, as it can significantly improve the reliability of wireless link. However, as revealed by our...
SDM
2010
SIAM
13 years 9 months ago
2010
SIAM
Many applications involve a set of prediction tasks that must be accomplished sequentially through user interaction. If the tasks are interdependent, the order in which they are p...
ISLPED
2007
ACM
13 years 9 months ago
2007
ACM
We analyze the effect of thermal constraints on the performance and power of multi-core processors. We propose system-level power and thermal models, and derive expressions for (a...
GLOBECOM
2008
IEEE
14 years 1 months ago
2008
IEEE
Abstract—In multi-user multiple-input multiple-output (MUMIMO) systems, channel state information at the transmitter (CSIT) allows for multi-user spatial multiplexing and thus in...