Abstract: In this paper, the optical feedback interferometry (OFI) signals obtained from the frequency modulated (FM) channel are processed by a non-uniform sampling (NUS) method to retrieve target ...

Abstract: A calibration method based on orbital angular momentum (OAM) is proposed for gain-phase errors in uniform circular array (UCA). The idea of the method is to construct an objective function ...

A West End production of Hunchback of Notre Dame has faced criticism over its decision to cast a non-disabled actor as its lead. Jack Maple Productions came under fire after critics claimed that ...