Patents Examined by David D. Kneppper
  • Fast paired method of a 1-D cyclic convolution realization
    Patent number: 7346498
    Abstract: Systems and methods are described for a fast paired method of 1-D cyclic convolution. A method includes calculating a paired transform of a signal, grouping components of the paired transform to form a plurality of splitting-signals, shifting the plurality of splitting signals, multiplying the plurality of splitting signals by a plurality of corresponding Fourier transforms, and calculating an inverse paired transform of the plurality of splitting signals.
    Type: Grant
    Filed: January 31, 2003
    Date of Patent: March 18, 2008
    Assignee: Board of Regents, the University of Texas System
    Inventor: Artyom M. Grigoryan