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GLOBECOM
2007
IEEE
15 years 1 months ago
The Quality-Energy Scalable OFDMA Modulation for Low Power Transmitter and VLIW Processor Based Implementation
: The improvement of spectral efficiency comes at the cost of exponential increment of signal processing complexity [1]. Hence, the energy-efficiency of baseband has recently turne...
Min Li, Bruno Bougard, Eduardo Lopez-Estraviz, And...
AHS
2006
IEEE
121views Hardware» more  AHS 2006»
15 years 5 months ago
Hardware/Software Coevolution of Genome Programs and Cellular Processors
The application of evolutionary techniques to the design of custom processing elements bears a strong relation to the natural process that led to the co-evolution of cells and gen...
Gianluca Tempesti, Pierre-André Mudry, Guil...
EH
2004
IEEE
117views Hardware» more  EH 2004»
15 years 3 months ago
Multi-objective Optimization of a Parameterized VLIW Architecture
The use of Application Specific Instruction-set Processors (ASIP) in embedded systems is a solution to the problem of increasing complexity in the functions these systems have to ...
Giuseppe Ascia, Vincenzo Catania, Maurizio Palesi,...
IJES
2008
102views more  IJES 2008»
14 years 11 months ago
Alternative application-specific processor architectures for fast arbitrary bit permutations
Block ciphers are used to encrypt data and provide data confidentiality. For interoperability reasons, it is desirable to support a variety of block ciphers efficiently. Of the bas...
Zhijie Jerry Shi, Xiao Yang, Ruby B. Lee
ERSA
2009
146views Hardware» more  ERSA 2009»
14 years 9 months ago
Programming Model and Low-level Language for a Coarse-Grained Reconfigurable Multimedia Processor
We present the architecture and programming model for MORA, a coarse-grained reconfigurable processor aimed at multimedia applications. The MORA architecure is a MIMD machine consi...
Wim Vanderbauwhede, Martin Margala, Sai Rahul Chal...