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TCOM
2010
120views more  TCOM 2010»
15 years 5 months ago
Improved linear soft-input soft-output detection via soft feedback successive interference cancellation
—We propose an improved minimum mean square error (MMSE) vertical Bell Labs layered space-time (V-BLAST) detection technique, called a soft input, soft output, and soft feedback ...
Jun Won Choi, Andrew C. Singer, Jung Woo Lee, Nam ...
DSD
2009
IEEE
93views Hardware» more  DSD 2009»
15 years 4 months ago
Transactions Sequence Tracking by means of Dynamic Binary Instrumentation of TLM Models
Several traditional VHDL fault injection mechanisms like mutants or saboteurs have been adapted to SystemC model descriptions. The main drawback of these approaches is the necessi...
Antonio da Silva, Sebastian Sanchez
ICSM
2009
IEEE
15 years 4 months ago
Effective and efficient localization of multiple faults using value replacement
We previously presented a fault localization technique called Value Replacement that repeatedly alters the state of an executing program to locate a faulty statement [9]. The tech...
Dennis Jeffrey, Neelam Gupta, Rajiv Gupta
ENTCS
2010
118views more  ENTCS 2010»
15 years 4 months ago
Systematic Refinement of Performance Models for Concurrent Component-based Systems
Model-driven performance prediction methods require detailed design models to evaluate the performance of software systems during early development stages. However, the complexity...
Lucia Kapová, Steffen Becker
IAJIT
2011
15 years 1 months ago
Multilayer model for Arabic text compression
: This article describes a multilayer model-based approach for text compression. It uses linguistic information to develop a multilayer decomposition model of the text in order to ...
Arafat Awajan