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ICASSP
2011
IEEE
14 years 3 months ago
Real-time DVB-S2 LDPC decoding on many-core GPU accelerators
It is well known that LDPC decoding is computationally demanding and one of the hardest signal operations to parallelize. Beyond data dependencies that restrict the decoding of a ...
Gabriel Falcão Paiva Fernandes, Joao Andrad...
CHI
2009
ACM
16 years 12 days ago
Physical heart in a virtual body
In this video we present a special guitar that combines physical acoustic properties with virtual capabilities. A wooden resonator - a unique, replaceable piece of wood that gives...
Amit Zoran, Marco Coppiardi, Paula Aguilera, Patti...
ISCAS
2006
IEEE
122views Hardware» more  ISCAS 2006»
15 years 5 months ago
256-channel integrated neural interface and spatio-temporal signal processor
Abstract- We present an architecture and VLSI implemen- Various strategies in the analysis of spatio-temporal dynamtation of a distributed neural interface and spatio-temporal ics ...
J. N. Y. Aziz, Roman Genov, B. R. Bardakjian, M. D...
ICCAD
2003
IEEE
175views Hardware» more  ICCAD 2003»
15 years 8 months ago
Path Delay Estimation using Power Supply Transient Signals: A Comparative Study using Fourier and Wavelet Analysis
Transient Signal Analysis (TSA) is a parametric device testing technique based on the analysis of dynamic (transient) current (iDDT) drawn by the core logic from the power supply ...
Abhishek Singh, Jitin Tharian, Jim Plusquellic
FPL
2004
Springer
128views Hardware» more  FPL 2004»
15 years 5 months ago
Design and Implementation of a CFAR Processor for Target Detection
Real-time performance of adaptive digital signal processing algorithms is required in many applications but it often means a high computational load for many conventional processor...
Cesar Torres-Huitzil, René Cumplido-Parra, ...