179 search results - page 3 / 36 » Fast performance estimation of block codes |
IEEEIAS
2009
IEEE
14 years 12 days ago
2009
IEEE
: An adaptive threshold for early termination is proposed in this paper to enhance the cross octagonal search algorithm (COSA)[1]. In block motion estimation, search patterns have ...
ICIP
2004
IEEE
14 years 7 months ago
2004
IEEE
We modify the multilevel successive elimination algorithm (MSEA) to make it compatible with the motion estimation required for the H.264/AVC video coding standard. The algorithm m...
TSP
2008
13 years 5 months ago
2008
For orthogonal space-time block coded orthogonal frequency division multiplexing (OSTBC-OFDM) systems, many of the existing blind detection and channel estimation methods rely on t...
ISSS
1997
IEEE
13 years 10 months ago
1997
IEEE
This paper presents a model for simultaneous instruction selection, compaction, and register allocation. An arc mapping model along with logical propositions is used to create an ...
ICCAD
2006
IEEE
14 years 2 months ago
2006
IEEE
The wire length estimation is the bottleneck of packing based block placers. To cope with this problem, we present a fast wire length estimation method in this paper. The key idea...