22 search results - page 1 / 5 » Mathematics of The Discrete Fourier Transform (DFT) with Aud... |
Book
"The Discrete Fourier Transform (DFT) can be understood as a numerical approximation to the Fourier transform. However, the DFT has its own exact Fourier theory, which is the ...
TSP
2010
12 years 11 months ago
2010
Constant modulus transforms like discrete Fourier transform (DFT), Walsh transform, and Gold codes have been successfully used over several decades in several engineering applicati...
IRFC
2010
Springer
13 years 2 months ago
2010
Springer
Abstract. Information Retrieval (IR) systems combine a variety of techniques stemming from logical, vector-space and probabilistic models. This variety of combinations has produced...
IPPS
2003
IEEE
13 years 9 months ago
2003
IEEE
In this paper we use a mathematical approach to automatically generate high performance short vector code for the discrete Fourier transform (DFT). We represent the well-known Coo...
DAC
2005
ACM
14 years 5 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...