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ICASSP
2008
IEEE
15 years 10 months ago
A fast approximate joint diagonalization algorithm using a criterion with a block diagonal weight matrix
We propose a new algorithm for Approximate Joint Diagonalization (AJD) with two main advantages over existing state-of-the-art algorithms: Improved overall running speed, especial...
Petr Tichavský, Arie Yeredor, Jan Nielsen
IOLTS
2008
IEEE
91views Hardware» more  IOLTS 2008»
15 years 10 months ago
Physical Demonstration of Polymorphic Self-Checking Circuits
Polymorphic gates can be considered as a new reconfigurable technology capable of integrating logic functions with sensing in a single compact structure. Polymorphic gates whose ...
Richard Ruzicka, Lukás Sekanina, Roman Prok...
FCCM
2007
IEEE
154views VLSI» more  FCCM 2007»
15 years 10 months ago
Code Compressor and Decompressor for Ultra Large Instruction Width Coarse-Grain Reconfigurable Systems
This paper presents a code compression and on-thefly decompression scheme suitable for coarse-grain reconfigurable technologies. A novel unit-grouping dictionary based compression...
Nazish Aslam, Mark Milward, Ioannis Nousias, Tughr...
ICC
2007
IEEE
121views Communications» more  ICC 2007»
15 years 10 months ago
On the Expected Complexity Analysis of a Generalized Sphere Decoding Algorithm for Underdetermined Linear Communication Systems
This paper presents an analytical approach to evaluate the expected complexity of a generalized sphere decoding (GSD) algorithm, GSDλ − , for underdetermined integer leastsquare...
Ping Wang, Tho Le-Ngoc
119
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CONTEXT
2007
Springer
15 years 10 months ago
Context-Oriented Domain Analysis
Context-aware systems are software systems which adapt their behaviour according to the context of use. The requirements engineering phase is recognized as a primordial step to dev...
Brecht Desmet, Jorge Vallejos, Pascal Costanza, Wo...