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GLOBECOM
2007
IEEE
15 years 7 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 12 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 9 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»
15 years 5 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»
15 years 3 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...