The cgfft method with a discontinuous fft algorithm

Microwave and Optical Technology Letters

Volumn 29, Issue 1, 2001, Pages 47-49

  Fan, Guo Xin ^a   Liu, Qing Huo ^a  

^a Duke University   (United States)

Author keywords

CGFFT; Conjugate gradient method; Fast algorithms; FFT; Nonuniform FFT

Indexed keywords

EID: 70350196234     PISSN: 08952477     EISSN: None     Source Type: Journal    
DOI: 10.1002/mop.1079     Document Type: Article

References (5)

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3. P. Zwamborn and P.M. van den Berg, The three-dimensional weak form of the conjugate gradient FFT method for solving scattering problems, IEEE Trans Antennas Propagat 40 (1992), 1757-1766.
4. M.F. Catedra, R.P. Torres, J. Basteechea, and E. Gago, The CG-FFT method: Application of signal processing techniques to electromagnetics, Artech House, Boston, MA, 1995.
5. E. Sorets, Fast Fourier transforms of piecewise constant function, J Comput Phys 116 (1995), 369-379.