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ISCAS
2006
IEEE
85views Hardware» more  ISCAS 2006»
14 years 1 months ago
Analog frequency response measurement in mixed-signal systems
—We present an efficient approach for on-chip frequency response measurement, including phase and gain, of analog circuitry in mixed-signal systems. The approach uses direct digi...
Charles E. Stroud, Dayu Yang, Foster F. Dai
CF
2009
ACM
14 years 2 months ago
Wave field synthesis for 3D audio: architectural prospectives
In this paper, we compare the architectural perspectives of the Wave Field Synthesis (WFS) 3D-audio algorithm mapped on three different platforms: a General Purpose Processor (GP...
Dimitris Theodoropoulos, Catalin Bogdan Ciobanu, G...
JRTIP
2007
108views more  JRTIP 2007»
13 years 7 months ago
Real-time hardware acceleration of the trace transform
The trace transform is a novel algorithm that has been shown to be effective in a number of image recognition tasks. It is a generalisation of the Radon transform that has been wid...
Suhaib A. Fahmy, Christos-Savvas Bouganis, Peter Y...
IPPS
2006
IEEE
14 years 1 months ago
An optimal architecture for a DDC
Digital Down Conversion (DDC) is an algorithm, used to lower the amount of samples per second by selecting a limited frequency band out of a stream of samples. A possible DDC algo...
Tjerk Bijlsma, Pascal T. Wolkotte, Gerard J. M. Sm...
VLSID
2007
IEEE
210views VLSI» more  VLSID 2007»
14 years 8 months ago
Dynamically Optimizing FPGA Applications by Monitoring Temperature and Workloads
In the past, Field Programmable Gate Array (FPGA) circuits only contained a limited amount of logic and operated at a low frequency. Few applications running on FPGAs consumed exc...
Phillip H. Jones, Young H. Cho, John W. Lockwood