The paper is dedicated to the problem of large overhead required for beam alignment in MIMO systems. We assume a scenario when users are located in a predefined angular sector. In particular, we study ...

How a custom engine mount for the SR-1 was CNC'd, stress-tested, and welded for strength, weight savings, and tight packaging ...

In Rivers state, after Siminalayi Fubara replaced Nyesom Wike as governor, the state was practically set for a smooth ride and reunion of political allies united by their shared political ...

The CMYK Colour Model: An In-Depth Look The world of colour is complex, nuanced, and often misunderstood. When working in print design and production, understanding colour models and methods of colour ...

A dark cloud accompanied the shop’s grand opening. The moment Burnham realized his long-held dream, the federal government ...