160 search results - page 5 / 32 » On the diagonalization of the discrete Fourier transform |
SYMMETRY
2010
13 years 2 months ago
2010
: We propose a group-theoretical approach to the generalized oscillator algebra A recently investigated in J. Phys. A: Math. Theor. 2010, 43, 115303. The case 0 corresponds to th...
CCGRID
2011
IEEE
12 years 11 months ago
2011
IEEE
– Efficient implementations of the Discrete Fourier Transform (DFT) for GPUs provide good performance with large data sizes, but are not competitive with CPU code for small data ...
ICIP
2001
IEEE
14 years 9 months ago
2001
IEEE
New algorithms for computing the Discrete Fourier Transform (DFT) spectra along different directions are derived and implemented. For computing the DFT spectrum along any given di...
DAC
2005
ACM
14 years 8 months ago
2005
ACM
This paper presents a parameterized soft core generator for the discrete Fourier transform (DFT). Reusable IPs of digital signal processing (DSP) kernels are important time-saving...
MUE
2008
IEEE
14 years 1 months ago
2008
IEEE
Detection of gait characteristics has found considerable interest in field of biomechanics and rehabilitation sciences. In this paper an approach for abnormal gait detection emplo...