IEEE

Efficient Channel Estimation With Shorter Pilots in RIS-Aided Communications: Using Array Geometries and Interference Statistics

Abstract: Accurate estimation of the cascaded channel from a user equipment (UE) to a base station (BS) via each reconfigurable intelligent surface (RIS) element is critical to realizing the full ...
TheServerSide

Java, JDBC and SQL Server tutorial

In this Microsoft SQL Server and JDBC tutorial, you'll learn how to connect to a Microsoft SQL Server in Java using JDBC. The steps are relatively straightforward: Each database is different, so ...
IEEE

Aperture-Shared Design of Millimeter-Wave Phased Array and Sub-6 GHz Antenna Using Diversified Metasurface Structures

Abstract: This article presents a novel aperture-shared architecture applied in integration of millimeter-wave (mmW) phased array and sub-6 GHz antenna using diversified metasurface structures. First, ...
Liberty Line

The Count is Now 10: Another connection to top secret US nuclear secrets and UFO research has reportedly vanished without a trace

The Count is Now 10: Another connection to top secret US nuclear secrets and UFO research has reportedly vanished without a trace Steven Garcia, 48, was last seen on August 28th, 2025 walking out of ...
Business Insider

Ukraine said it captured a Russian position using only ground robots and drones, no infantry, for the first time

Ukraine said it took a Russian position using just drones and ground robots. Zelenskyy said it was a wartime first, and no Ukrainian infantry was involved. He said robots have done over 22,000 ...
TV Insider

See ‘The Count of Monte Cristo’ Cast In & Out of Costume (PHOTOS)

PBS Masterpiece brought Bille August’s adaptation of The Count of Monte Cristo to American viewers in 2026. The eight-episode limited series stars Sam Claflin as Alexandre Dumas’s iconic character, ...