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| ASCII Text | x | ||
| H.L. Groginsky, G.A. Works, "A Pipeline Fast Fourier Transform," IEEE Transactions on Computers, vol. 19, no. 11, pp. 1015-1019, November, 1970. | |||
| BibTex | x | ||
| @article{ 10.1109/T-C.1970.222826, author = {H.L. Groginsky and G.A. Works}, title = {A Pipeline Fast Fourier Transform}, journal ={IEEE Transactions on Computers}, volume = {19}, number = {11}, issn = {0018-9340}, year = {1970}, pages = {1015-1019}, doi = {http://doi.ieeecomputersociety.org/10.1109/T-C.1970.222826}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, } | |||
| RefWorks Procite/RefMan/Endnote | x | ||
| TY - JOUR JO - IEEE Transactions on Computers TI - A Pipeline Fast Fourier Transform IS - 11 SN - 0018-9340 SP1015 EP1019 EPD - 1015-1019 A1 - H.L. Groginsky, A1 - G.A. Works, PY - 1970 KW - Cascade Fourier transform KW - digital signal processor KW - Doppler radar KW - fast Fourier transform KW - radar-sonar signal processor KW - radix-two fast Fourier transform KW - real-time signal processor. VL - 19 JA - IEEE Transactions on Computers ER - | |||
This paper describes a novel structure for a hardwired fast Fourier transform (FFT) signal processor that promises to permit digital spectrum analysis to achieve throughput rates consistent with extremely wide-band radars. The technique is based on the use of serial storage for data and intermediate results and multiple arithmetic units each of which carries out a sparse Fourier transform. Details of the system are described for data sample sizes that are binary multiples, but the technique is applicable to any composite number.
Index Terms:
Cascade Fourier transform, digital signal processor, Doppler radar, fast Fourier transform, radar-sonar signal processor, radix-two fast Fourier transform, real-time signal processor.
Citation:
H.L. Groginsky, G.A. Works, "A Pipeline Fast Fourier Transform," IEEE Transactions on Computers, vol. 19, no. 11, pp. 1015-1019, Nov. 1970, doi:10.1109/T-C.1970.222826
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