Abstract: This work proposes an efficient, robust adaptive beamforming technique to deal with steering vector (SV) estimation mismatches and data covariance matrix reconstruction problems. In ...

Abstract: In this article, we address the problem of clutter covariance matrix estimation for radar adaptive detection. Traditional estimation methods are usually based on specific models. However, ...

Martin Grelis has died at the age of 57. The Matrix actor's passing was confirmed on Tuesday (16.12.25) by his talent agency Sophie Jermyn Management, but no details of the cause of his death have ...

Australian actor Martin Grelis has died at the age of 57. The performer, who appeared in the sci-fi blockbuster The Matrix, enjoyed a career spanning more than three decades. His talent agency, Sophie ...

07:11, Tue, Dec 16, 2025 Updated: 07:36, Tue, Dec 16, 2025 Australian actor Martin Grelis has died at the age of 57. The actor, who starred in the sci-fi classic The Matrix, had a career that lasted ...

Grelis' death was confirmed on Tuesday on social media by his talent agent, Sophie Jermyn Management. Alongside a photo of a beaming Grelis, they wrote: 'Vale Martin. We're so saddened to hear of the ...

TL;DR: The ASUS ROG Matrix Platinum GeForce RTX 5090 is a high-power, limited-edition GPU featuring advanced liquid metal and vapor chamber cooling, four fans, and precise installation safety.

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You can stop looking for glitches in the Matrix—it’s finally been proven that our universe is not merely a simulation running on some powerful alien civilization’s supercomputer. An international team ...

Ritwik is a passionate gamer who has a soft spot for JRPGs. He's been writing about all things gaming for six years and counting. No matter how great a title's gameplay may be, there's always the ...