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TSP
2010
15 years 1 months ago
Sparse channel estimation for multicarrier underwater acoustic communication: from subspace methods to compressed sensing
Abstract--In this paper, we investigate various channel estimators that exploit channel sparsity in the time and/or Doppler domain for a multicarrier underwater acoustic system. We...
Christian R. Berger, Shengli Zhou, James C. Preisi...
TCBB
2008
93views more  TCBB 2008»
15 years 6 months ago
2SNP: Scalable Phasing Method for Trios and Unrelated Individuals
Emerging microarray technologies allow affordable typing of very long genome sequences. A key challenge in analyzing of such huge amount of data is scalable and accurate computatio...
Dumitru Brinza, Alexander Zelikovsky
CARDIS
2004
Springer
149views Hardware» more  CARDIS 2004»
16 years 4 days ago
Differential Power Analysis Model and Some Results
CMOS gates consume different amounts of power whether their output has a falling or a rising edge. Therefore the overall power consumption of a CMOS circuit leaks information about...
Sylvain Guilley, Philippe Hoogvorst, Renaud Pacale...
ISQED
2011
IEEE
309views Hardware» more  ISQED 2011»
14 years 10 months ago
Modeling and analyzing NBTI in the presence of Process Variation
With continuous scaling of transistors in each technology generation, NBTI and Process Variation (PV) have become very important silicon reliability problems for the microprocesso...
Taniya Siddiqua, Sudhanva Gurumurthi, Mircea R. St...
ICCAD
2006
IEEE
146views Hardware» more  ICCAD 2006»
16 years 3 months ago
An analytical model for negative bias temperature instability
— Negative Bias Temperature Instability (NBTI) in PMOS transistors has become a significant reliability concern in present day digital circuit design. With continued scaling, th...
Sanjay V. Kumar, Chris H. Kim, Sachin S. Sapatneka...