160 search results - page 27 / 32 » On the diagonalization of the discrete Fourier transform |
FCCM
2007
IEEE
14 years 1 months ago
2007
IEEE
We present a domain-specific approach to generate highperformance hardware-software partitioned implementations of the discrete Fourier transform (DFT) in fixed point precision....
VTC
2006
IEEE
14 years 1 months ago
2006
IEEE
A major drawback of the Orthogonal Frequency Division Multiplex (OFDM) principle is the high dynamic range of the transmit signal. The transmit Power Amplifier (PA) and other ele...
ISMIR
2004
Springer
14 years 23 days ago
2004
Springer
In order to map the spectral characteristics of the large variety of sounds a musical instrument may produce, different notes were performed and sampled in several intensity level...
IPPS
2000
IEEE
13 years 11 months ago
2000
IEEE
Effective utilization of cache memories is a key factor in achieving high performance in computing the Discrete Fourier Transform (DFT). Most optimizationtechniques for computing ...
ICIP
1999
IEEE
13 years 11 months ago
1999
IEEE
by 0. In the discrete Fourier transform (DFT) domain, We propose a hybrid approach to wavelet-based image deconvolution that comprises Fourier-domain system inversion followed by w...