Abstract: This paper presents two mathematical optimization models to solve problems related to the design and planning of 5G wireless communications networks using millimeter wave frequency spectrum.

NEW DELHI: The Bangladesh-based terror module recently dismantled by Delhi Police was allegedly run by Shabir Ahmed Lone, an operative investigators say maintained ...

ISIS bride Shamima Begum is plotting an attempt to return to the UK using people smugglers, texts from inside her camp reportedly reveal. Begum, who was stripped of ...

President Donald Trump on Monday continued to rail against the Supreme Court’s recent decision to block his sweeping tariffs. In a post to Truth Social, Trump claimed the court “accidentally and ...

Abstract: In advanced optical lithography, it is critical to obtain a mask with high fidelity to a target pattern and strong tolerance to process variation within a short time. This article formulates ...