Title :
Array architecture for computing discrete Fourier transform to assist semiconductor device modelling
Author :
Dhar, Anindya Sundar ; Banerjee, Sean
Author_Institution :
Dept. of Electron. & Electr. Commun. Eng., Indian Inst. of Technol., Kharagpur, India
fDate :
3/26/1992 12:00:00 AM
Abstract :
An array architecture composed of Givens rotors is proposed to assist semiconductor device modelling with a numerically stable and highly accurate Fourier method. The interconnection pattern within the array is regular and is governed by an easily obtainable permutation cycle.
Keywords :
Fourier transforms; mathematics computing; semiconductor device models; systolic arrays; DFT; Givens rotors; array architecture; discrete Fourier transform; interconnection pattern; permutation cycle; semiconductor device modelling;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19920440
