mathematics, the Hartley transform (HT) is an integral transform closely related to the Fourier transform (FT), but which transforms real-valued functions...

A discrete Hartley transform (DHT) is a Fourier-related transform of discrete, periodic data similar to the discrete Fourier transform (DFT), with analogous...

Lyon Hartley (November 30, 1888 – May 1, 1970) was an American electronics researcher. He invented the Hartley oscillator and the Hartley transform, and...

sine transform. Hartley transform Short-time Fourier transform (or short-term Fourier transform) (STFT) Rectangular mask short-time Fourier transform Chirplet...

Hankel transform Hartley transform Hermite transform Hilbert transform Hilbert–Schmidt integral operator Jacobi transform Laguerre transform Laplace...

Hankel transform Hartley transform Laplace transform Least-squares spectral analysis Linear canonical transform List of Fourier-related transforms Mellin...

Fourier transform (FFT) is an algorithm that computes the discrete Fourier transform (DFT) of a sequence, or its inverse (IDFT). A Fourier transform converts...

In mathematics, an integral transform is a type of transform that maps a function from its original function space into another function space via integration...

) {\displaystyle H(\mathbf {x} )} is none other than the discrete Hartley transform, which is also involutory. The eigenvalues of the DFT matrix are simple...

to any other transform (of prime order) with a similar property, such as a number-theoretic transform or the discrete Hartley transform. The algorithm...

function Distribution Oscillatory integral Laplace transform Discrete Hartley transform List of transforms Dirichlet kernel Fejér kernel Convolution theorem...

1st method of optimal processing for N-OFDM signals after Fast Fourier transform (FFT). In this regard need to say that W. Kozek and A. F. Molisch wrote...

for the Laplace transform, the two-sided Laplace transform and, when suitably modified, for the Mellin transform and Hartley transform (see Mellin inversion...

DHT in Wiktionary, the free dictionary. DHT may refer to: Discrete Hartley transform, in mathematics Distributed hash table, lookup service in computing...

fast Fourier algorithm, especially for images, is treated in The Hartley Transform (1986), in U.S. Patent 4,646,256 (1987, now in the public domain)...

simplify some expressions, for example in conjunction with Fourier and Hartley transforms, or when exponential functions shouldn't be used for some reason in...

Secretary of Veterans Affairs Ralph Hartley, A.B. 1909, inventor of the Hartley oscillator and the Hartley transform, recipient of the IEEE Medal of Honor...

diffraction Geometrical optics Hilbert space Optical correlator Optical Hartley transform Wave field synthesis The equation 2.3 below suggests that u in this...

Fourier transform since outputs are real-valued and are not perfect sinusoidal transforms of the image. The transform is closer to a Hartley transform, but...

transform (FFT). However, there exist other orthogonal transforms that can be used. For example, OFDM systems based on the discrete Hartley transform...

Died: Ralph Hartley, 81, American inventor, electrical engineer and mathematician who conceived the Hartley transform and who invented the Hartley oscillator...

FHT may refer to: Fast Hartley transform Feminizing hormone therapy Fetal heart tones First-hitting-time model Female hose thread, for the female garden...

Gore-Tex fabrics Ralph Hartley – co-founder of information theory (with Shannon and Hamming); inventor of Hartley transform and Hartley oscillator George Smoot...

Tony Manero from Saturday Night Fever after the witch (Mariette Hartley) transforms into a realistic person resembling Stephanie Mangano from the 1977...

chain Monte Carlo sampling. Basic financial statistics. Fourier and Hartley transforms (FFT). Overloaded mathematical operators to simplify complex expressions...

Sutherland Ralph Hartley - Co-founder of Information Theory (along with Shannon and Hamming), inventor of Hartley Transform and Hartley Oscillator, IEEE...

value: base 2 corresponds to a shannon, base e to a nat, and base 10 to a hartley; these units are particularly used in information-theoretic interpretations...

travel the world with her parents and brother. A new character, Bella Hartley, is introduced and it is discovered that she has been a mermaid since the...

extending the Gibbs entropy to quantum mechanics 1928 – Ralph Hartley introduces Hartley information as the logarithm of the number of possible messages...

businessman, Harlan Hartley, the latter planning to donate $10 million to the science department. Buddy shows the serum, which impresses Hartley and Dean Richmond...