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IWCMC
2006
ACM
15 years 7 months ago
Low complexity design of space-time convolutional codes with high spectral efficiencies
Space time convolutional codes (STCCs) are an effective way to combine transmit diversity with coding. The computational complexity of designing STCCs generally increases exponent...
Kyungmin Kim, Hamid R. Sadjadpour, Rick S. Blum, Y...
CDC
2009
IEEE
149views Control Systems» more  CDC 2009»
15 years 6 months ago
Stability and robustness conditions using frequency dependent half planes
— This paper presents a sufficient condition that establishes closed loop stability for linear time invariant dynamical systems with transfer functions that are analytic in the ...
Krister Jacobsson, Lachlan L. H. Andrew, Ao Tang
ECBS
2005
IEEE
88views Hardware» more  ECBS 2005»
15 years 7 months ago
Integrative Architecture Elicitation for Large Computer Based Systems
Large and complex computer based systems are the result of an evolution process which may take many years. Heterogeneity is an important characteristic of such systems: During the...
Peter Tabeling, Bernhard Gröne
QOSA
2010
Springer
15 years 5 months ago
Validating Model-Driven Performance Predictions on Random Software Systems
Abstract. Software performance prediction methods are typically validated by taking an appropriate software system, performing both performance predictions and performance measurem...
Vlastimil Babka, Petr Tuma, Lubomír Bulej
JUCS
2000
102views more  JUCS 2000»
15 years 1 months ago
Towards Two-Level Formal Modeling of Computer-Based Systems
: Embedded Computer-based Systems are becoming highly complex and hard to implement because of the large number of concerns the designers have to address. These systems are tightly...
Gabor Karsai, Greg Nordstrom, Ákos Lé...