Abstract: This communication introduces a Ku-band differentially fed dual-polarized antenna array (DPAA) using a structural composite transmission-line (SCTL) network. The dual-polarized antenna ...

This mod adds a new item, the Create Railways Navigator, which is inspired by the DB Navigator (an app in Germany where, among other things, you can get possible train connections). Like this app, the ...

Python.Org is the official source for documentation and beginner guides. Codecademy and Coursera offer interactive courses for learning Python basics. Think Python provides a free e-book for a ...

Update: since Oct 24 2024 I am homeless and living in my van. I lost access to most of my computer hardware. The eviction from my home has been timed for maximum effect as I was not present when it ...

Abstract: It was recently demonstrated that the Harmonic Control Array (HCA) method is a successful control strategy for systems with periodic references or disturbances. To construct the required ...