Now showing items 1-2 of 2

    • Broadband Multilevel Fast Multipole Algorithm for Large-Scale Problems With Nonuniform Discretizations 

      Ergul, O.; Karaosmanoglu, B.; Takrimi, M.; Erturk, V. B. (Institute of Electrical and Electronics Engineers Inc., 2016)
      We present a broadband implementation of the multilevel fast multipole algorithm (MLFMA) for fast and accurate solutions of multiscale problems involving highly nonuniform discretizations. Incomplete tree structures, which ...
    • A recursive approach to reconstruction of sparse signals 

      Teke O.; Arikan, O.; Gurbuz, A.C. (IEEE Computer Society, 2014)
      Compressive Sensing (CS) theory details how a sparsely represented signal in a known basis can be reconstructed using less number of measurements. In many practical systems, the observation signal has a sparse representation ...