Reliability is a key element in the design and planning of railway traction substation systems. High reliability is an important criterion to guarantee the quality and cost-effectiveness of railway ...

This paper presents a circular-polarized gap-waveguide-based compact monopulse array antenna for millimeter-wave tracking applications at Ka-band (29 to 31 GHz). The gap waveguide planar monopulse ...

JERUSALEM (AP) — Iranian missiles again evaded Israel's sophisticated aerial defense array on Thursday, striking a main hospital in the south as well as residential areas in the country's populous ...

pDESy is a Python package of Discrete Time-Event Simulator (DES). It aims to be the fundamental high-level building block for doing practical, real world engineering project management by using DES ...