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 of phased ...

In this letter, a near-field focused array antenna is applied to two-dimensional microwave imaging, which steers its focus on the designed focal plane by changing the operating frequency and by phase ...

A pure Python 2D/3D graphics library that outputs to windows bitmap format Developed and tested using Python 3.8 / 3.10.4 / 3.11 / 3.12 No dependencies required YouTube Playlist PyPI ...