562 search results - page 2 / 113 » How to Optimize Residual Communications |
ICIP
2010
IEEE
13 years 3 months ago
2010
IEEE
In this paper, we present 2-D direction-adaptive transforms for coding prediction residuals of video. These Direction-Adaptive Residual Transforms (DART) are shown to be more effe...
INFOCOM
2007
IEEE
13 years 11 months ago
2007
IEEE
— In wireless networks mutual interference impairs the quality of received signals and might even prevent the correct reception of messages. It is therefore of paramount importan...
GLOBECOM
2007
IEEE
13 years 9 months ago
2007
IEEE
We design opportunistic spectrum access strategies for improving spectrum efficiency. In each slot, a secondary user chooses a subset of channels to sense and decides whether to ac...
VTC
2010
IEEE
13 years 3 months ago
2010
IEEE
—We study the design of training-based multiple-input multiple-output systems in two block-wise transmission schemes. The conventional transmission scheme has a fixed amount of ...
VTC
2007
IEEE
13 years 11 months ago
2007
IEEE
— The intentionally imposed or inherent unintentional residual redundancy found in source encoded bitstreams can be exploited for supporting joint SoftBit-Source Decoding and Cha...