Sciweavers

231 search results - page 19 / 47
» Effects of Channel Estimation Errors on V-BLAST Detection
Sort
View
ICC
2007
IEEE
156views Communications» more  ICC 2007»
16 years 6 days ago
Adaptive Error-Resilience Transcoding and Fairness Grouping for Video Multicast Over Wireless Networks
—In this paper, we present a two-pass intra-refresh transcoder for on-the-fly enhancing error resilience of a compressed video in a three-tier streaming system. Furthermore, we c...
Chih-Ming Chen, Chia-Wen Lin, Yung-Chang Chen
DAC
2005
ACM
15 years 7 months ago
Logic soft errors in sub-65nm technologies design and CAD challenges
Logic soft errors are radiation induced transient errors in sequential elements (flip-flops and latches) and combinational logic. Robust enterprise platforms in sub-65nm technolog...
Subhasish Mitra, Tanay Karnik, Norbert Seifert, Mi...
VLSID
2005
IEEE
224views VLSI» more  VLSID 2005»
16 years 6 months ago
Accurate Stacking Effect Macro-Modeling of Leakage Power in Sub-100nm Circuits
An accurate and efficient stacking effect macro-model for leakage power in sub-100nm circuits is presented in this paper. Leakage power, including subthreshold leakage power and ga...
Shengqi Yang, Wayne Wolf, Narayanan Vijaykrishnan,...
SSPR
2004
Springer
15 years 11 months ago
Adaptive Context for a Discrete Universal Denoiser
Abstract. Statistical analysis of spatially uniform signal contexts allows Discrete Universal Denoiser (DUDE) to effectively correct signal errors caused by a discrete symmetric me...
Georgy L. Gimel'farb
INFOCOM
2006
IEEE
15 years 12 months ago
Optimal Distributed Detection in Clustered Wireless Sensor Networks: The Weighted Median
− In a clustered, multi-hop sensor network, a large number of inexpensive, geographically-distributed sensor nodes each use their observations of the environment to make local ha...
Qingjiang Tian, Edward J. Coyle