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ICIP
2007
IEEE
16 years 15 days ago
Software Pipelines Design for Variable Block-Size Motion Estimation with Large Search Range
This paper presents some techniques for efficient motion estimation (ME) implementation on fixed-point digital signal processor (DSP) for high resolution video coding. First, chal...
Zhigang Yang, Wen Gao, Yan Liu, Debin Zhao
ISCA
2000
IEEE
111views Hardware» more  ISCA 2000»
15 years 10 months ago
HLS: combining statistical and symbolic simulation to guide microprocessor designs
As microprocessors continue to evolve, many optimizations reach a point of diminishing returns. We introduce HLS, a hybrid processor simulator which uses statistical models and sy...
Mark Oskin, Frederic T. Chong, Matthew K. Farrens
DATE
2007
IEEE
133views Hardware» more  DATE 2007»
16 years 19 days ago
Butterfly and benes-based on-chip communication networks for multiprocessor turbo decoding
Several research activities have recently emerged aiming to propose multiprocessor implementations in order to achieve flexible and high throughput parallel iterative decoding. Be...
Hazem Moussa, Olivier Muller, Amer Baghdadi, Miche...
AHS
2006
IEEE
124views Hardware» more  AHS 2006»
16 years 11 days ago
A Generic On-Chip Debugger for Wireless Sensor Networks
— This invited paper overviews the low level debug support hardware required for an on-chip predeployment debugging system for sensor networks. The solution provides significant...
Andrew B. T. Hopkins, Klaus D. McDonald-Maier
IWSOC
2005
IEEE
151views Hardware» more  IWSOC 2005»
15 years 12 months ago
A Low Area and Low Power Programmable Baseband Processor Architecture
A fully programmable radio baseband processor architecture is presented. The architecture is based on a DSP processor core and a number flexible accelerators, connected via a con...
Eric Tell, Anders Nilsson, Dake Liu