2-D FFT algorithm for frank sequence processing

• Autorzy: Dvornikov V. , Makarov A.
• Języki publikacji: EN

Abstrakty

EN

The paper presents a new fast algorithm to calculate periodic auto- and crosscorrelation functions of Frank sequences. It is based on a 2-dimensional representation of the sequences and a combination of the spectral and direct correlation function calculation methods. In this case the computational accuracy is enhanced and the number of the required complex operations is reduced twice.

• Wydawca: Polskie Towarzystwo Akustyczne. Oddział Gdański
• Czasopismo: Hydroacoustics
• Rocznik: 2006
• Tom: Vol. 9
• Strony: 47--56
• Opis fizyczny: Bibliogr. 4 poz., rys., tab.

Twórcy

autor

Dvornikov V.

autor

Makarov A.

• Belarusian State University of Informatics and Radioelectronics 6, P. Brovka str., Minsk, 220013, Belarus,

Bibliografia

• [1] R.I. Frank, S.A. Zadoff, Phase shift pulse codes with good periodic correlation properties // IRE Trans. Inform. Theory.− 1962.− V. IT−8. Oct P. 381−382.
• [2] N. Suehiro, M. Hatori, Modulatable orthogonal sequences and their application to SSMA systems // IEEE Trans. Inform. Theory.− 1988.− V. IT−34. № 1. P. 93−100.
• [3] R.C. Heimiller, Phase shift pulse codes with good periodic correlation properties // IRE Trans. Inform. Theory. 1961. V.7.N 4.P. 254-257.
• [4] H. J. Nussbaumer, Fast Fourier transforms and convolution algorithms (2nd ed.). New York: Springer-Verlag. 1982.