Self-similarity in Walsh Functions and in the Farfield Diffraction Patterns of Radial Walsh Filters By Lakshminarayan Hazra, Pubali Mukherjee
English | PDF | 2018 | 89 Pages | ISBN : 9811028087 | 4.5 MB
The book explains the classification of a set of Walsh functions into distinct self-similar groups and subgroups, where the members of each subgroup possess distinct self-similar structures. The observations on self-similarity presented provide valuable clues to tackling the inverse problem of synthesis of phase filters. Self-similarity is observed in the far-field diffraction patterns of the corresponding self-similar filters.