Abstract: A geometrically simple circular array topology for two dimensional (2D) sparse multiple-input-multiple-output (MIMO) array is proposed. The focusing and imaging properties of the array in ...

Abstract: In this paper, a 3D beamforming phased array with 2D stacked tunable Nolen matrix is presented. The fundamental building block - tunable Nolen matrix is proposed to relax phase tuning range ...

Arrays for 'slow and wide' interconnections enable power-efficient and compact short reach links Coherent has announced what is claims is a breakthrough in short-reach optical interconnect technology ...