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TSP
2010
14 years 5 months ago
SNR estimation for multilevel constellations using higher-order moments
Abstract--The performance of existing moments-based nondata-aided (NDA) estimators of signal-to-noise ratio (SNR) in digital communication systems substantially degrades with multi...
Marcos Álvarez-Díaz, Roberto L&oacut...
CGO
2007
IEEE
15 years 5 months ago
Loop Optimization using Hierarchical Compilation and Kernel Decomposition
The increasing complexity of hardware features for recent processors makes high performance code generation very challenging. In particular, several optimization targets have to b...
Denis Barthou, Sébastien Donadio, Patrick C...
WCRE
2000
IEEE
15 years 3 months ago
Towards Portable Source Code Representations using XML
One of the most important issue in source code analysis and software re-engineering is the representation of ode text at an abstraction level and form suitable for algorithmic pro...
Evan Mamas, Kostas Kontogiannis
FDL
2007
IEEE
15 years 5 months ago
Modelling Alternatives for Cycle Approximate Bus TLMs
Transaction level models (TLMs) can be constructed at t levels of abstraction, denoted as untimed (UT), cycle-approximate (CX), and cycle accurate (CA) in this paper. The choice o...
Martin Radetzki, Rauf Salimi Khaligh
ESAW
2000
Springer
15 years 2 months ago
Exploiting UML in the Design of Multi-agent Systems
Abstract. Software engineering describes a system at different levels of abstraction. Agent-oriented software engineering introduces a new level, called the agent level, to allow t...
Federico Bergenti, Agostino Poggi