This letter propose a novel finite-difference frequency-domain (FDFD) algorithm for calculating band diagrams of photonic crystals composed of Debye-type dispersive materials. It will be shown that ...

The inverse Fourier transform (inverse FFT or iFFT) reverses the operation of the Fourier transform and derives a time-domain representation from a frequency-domain dataset. In early 2024, EE World ...

Orthogonal time frequency space (OTFS) modulation is strongly considered as a promising solution for high-mobility communications. In contrast to conventional modulation techniques, wherein ...

A leaked slide from an AMD presentation sheds light on a few specific details of AMD's design goals with Navi 31.

The applicability of the transform methods was examined. Subsequently, the characteristics of each problem in the frequency domain and the characteristics of the obtained impulse response in the time ...

The FFT vertical or amplitude response is affected by a number of factors which should be kept in mind when using an FFT.

Frequency domain electro-magnetometry (FDEM) is a promising geophysical technique (Dafflon et al., 2013), which can likely meet these requirements. The aim of the present study is to test and validate ...