TY - CHAP AU - Alieva, Tatiana Krasheninnikova AU - Calvo Padilla, MarĂ­a Luisa AU - Bastiaans, Martin J. PY - 2003 DO - 10.1117/12.523979 SN - 0-8194-4596-7 UR - https://hdl.handle.net/20.500.14352/53362 AB - The main properties of n-th order power filtering in the fractional Fourier domain and its relationship to the differentiation operation are considered. The. application of power filtering for solving the phase retrieval problem is proposed. M2 - 220 PB - SPIE--The International Society for Optical Engineering KW - Convollution KW - Transform TI - Power filtering of n-th order in the fractional Fourier domain related to signal differentiation and phase retrieval TY - book part VL - 1-2 ER -