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» The state of peer-to-peer simulators and simulations
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TCOM
2010
142views more  TCOM 2010»
15 years 1 months ago
Performance Bounds and Distance Spectra of Variable Length Codes in Turbo/Concatenated Systems
Abstract--Variable length codes (VLCs), used in data compression, are very sensitive to error propagation in the presence of noisy channels. Addressing this problem with joint sour...
Xavier Jaspar, Luc Vandendorpe
TVLSI
2010
15 years 1 months ago
Design and Implementation of a Sort-Free K-Best Sphere Decoder
:- This paper describes the design and VLSI architecture for a 4x4 breadth first K-Best MIMO decoder using a 64 QAM scheme. A novel sort free approach to path extension, as well as...
Sudip Mondal, Ahmed M. Eltawil, Chung-An Shen, Kha...
WD
2010
15 years 1 months ago
Urban-X: Towards distributed channel assignment in cognitive multi-radio mesh networks
Researches about multi-radio mesh networks have mostly focused on channel allocation under internal interference. However, the deployment of WMNs in unlicensed bands of dense urban...
Wooseong Kim, Andreas J. Kassler, Marco Di Felice,...
ICCAD
2008
IEEE
200views Hardware» more  ICCAD 2008»
15 years 8 days ago
Accurate Equivalent Energy Breakeven Time Estimation for Power Gating
Run-time Power Gating (RTPG) is a recent technique, which aims at aggressively reducing leakage power consumption. Energy breakeven time (EBT), or equivalent sleep time has been pr...
Hao Xu, Wen-Ben Jone, Ranga Vemuri
ICASSP
2011
IEEE
14 years 10 months ago
A collaborative filtering approach for quasi-brain-death EEG analysis
A novel method to evaluate the statistical significance differences between the groups of coma and brain death patients is presented. This is achieved based on the electroencepha...
Yili Xia, Ling Li, Jianting Cao, Martin Golz, Dani...