193 search results - page 15 / 39 » Optimizing channel allocation in a unified video-on-demand s... |
GLOBECOM
2009
IEEE
13 years 5 months ago
2009
IEEE
Abstract--In this paper, we consider multiple-input multipleoutput (MIMO) communication systems with combined channel covariance feedback (CCF) and channel gain feedback (CGF), her...
IJACTAICIT
2010
13 years 5 months ago
2010
In recent past, cognitive radio has come out to as a promising solution to the spectrum scarcity problem. It tends to increase the spectrum utilization by making use of underutili...
ICCAD
2003
IEEE
14 years 29 days ago
2003
IEEE
This paper proposes for latency insensitive systems a performance optimization technique called channel buffer queue sizing, which is performed after relay station insertion in th...
CORR
2007
Springer
13 years 7 months ago
2007
Springer
Abstract—In this contribution, the performance of a multiuser system is analyzed in the context of frequency selective fading channels. Using game theoretic tools, a useful frame...
TIP
2008
13 years 7 months ago
2008
The number of slices for error resilient video coding is jointly optimized with 802.11a-like media access control and the physical layers with automatic repeat request and rate com...