Title :
Design efficient FFT digital processor for electromagnetic fields
Author_Institution :
Biotech. & Med. Syst. & Apparatus Dept., Ivan Puluj Ternopil Instrum. Making Inst., Ukraine
Abstract :
We present a FFT specialized signal processor, which has been designed to perform calculations with digital signals represented by a special one-bit code called the delta code. Therefore, to perform large word length multiplication is not necessary. Sufficient benefit is derived, because the internal processor´s performance is increased, and the hardware becomes much simpler
Keywords :
delta modulation; electromagnetic fields; fast Fourier transforms; signal representation; spectral analysis; telecommunication computing; FFT specialized signal processor; delta code; design efficient FFT digital processor; digital signals; electromagnetic fields; hardware; internal processor; special one-bit code; Discrete Fourier transforms; Electromagnetic fields; Equations; Fast Fourier transforms; Frequency; Instruments; Sampling methods; Signal processing; Signal processing algorithms; Signal sampling;
Conference_Titel :
Mathematical Methods in Electromagnetic Theory, 1996., 6th International Conference on
Conference_Location :
Lviv
Print_ISBN :
0-7803-3291-1
DOI :
10.1109/MMET.1996.565747
