Abstract: Channel estimation (CE) is essential for attaining the benefits of carrier aggregation (CA), such as transmission rate and system capacity. However, most existing methods exhibit high ...

A new phishing and malware distribution toolkit called MatrixPDF allows attackers to convert ordinary PDF files into interactive lures that bypass email security and redirect victims to credential ...

Databricks Inc. today put some meat on the bones of its announcement three weeks ago that it had raised new funding that valued the company at more than $100 billion. The company said it is closing a ...

Spatie is a webdesign agency based in Antwerp, Belgium. You'll find an overview of all our open source projects on our website. We invest a lot of resources into creating best in class open source ...

A recent study published in Bioinorganic Chemistry and Applications reported a green synthesis method for silver nanoparticles (AgNPs) using peel extract from the “Mollar de Elche” variety of ...

At last, justice came. On October 31st two former policemen were sentenced to a combined 138 years in prison for murdering Marielle Franco, a councillor they killed in Rio de Janeiro in 2018. A gay ...

Since vector images can be embedded in PDFs, it is possible to extract these graphics if they are required for use elsewhere. As vector images do not distort when resized, they can be useful when ...