55 search results - page 4 / 11 » Direct sigma-delta modulated signal processing in FPGA |
ICASSP
2009
IEEE
13 years 11 months ago
2009
IEEE
In this paper we investigate the problem of locating singing voice in music tracks. As opposed to most existing methods for this task, we rely on the extraction of the characteris...
CCS
2011
ACM
12 years 7 months ago
2011
ACM
Over the last two decades FPGAs have become central components for many advanced digital systems, e.g., video signal processing, network routers, data acquisition and military sys...
FCCM
1998
IEEE
13 years 11 months ago
1998
IEEE
Over the past year we have been exploring the use of FPGA-based custom computing machines for several sonar beamforming applications, including time-domain beamforming[1], frequen...
ICASSP
2008
IEEE
14 years 1 months ago
2008
IEEE
In this paper, we propose a systemic approach for synthesizing field-programmable gate array (FPGA) implementations of fast Fourier transform (FFT) computations. Our approach cons...
BMCBI
2007
13 years 7 months ago
2007
Background: To infer homology and subsequently gene function, the Smith-Waterman (SW) algorithm is used to find the optimal local alignment between two sequences. When searching s...