Abstract: This paper investigates the sum-capacity of two-user optical intensity multiple access channels with per-user peak- or/and average-intensity constraints. By leveraging tools from the ...

When Europeans colonized North America centuries ago, they imposed on Indigenous peoples their language, clothing, food, economy, education and religion. Through the same process of forced ...

Dr. James McCaffrey presents a complete end-to-end demonstration of linear regression with two-way interactions between predictor variables. Standard linear regression predicts a single numeric value ...

The goal of a machine learning regression problem is to predict a single numeric value. For example, you might want to predict an employee's bank account balance based on age, height, annual income, ...

President Donald Trump has said he moved "a submarine or two" to the coast of Russia, but said the word "nuclear" can never be said. "I call it the N word. There are two N words, and you can't use ...

This week, Oracle appointed co-CEOs to lead the company into the AI age: Clay Magouyrk, who’d most recently led cloud infrastructure and AI training operations, and Mike Sicilia, who’d been overseeing ...

Abstract: This paper studies a novel movable antenna (MA)-enhanced multiuser multiple-input multiple-output downlink system designed to improve wireless communication performance. We aim to maximize ...

UN resolution condemns Hamas and Israeli attacks in Gaza US and Israel criticize resolution as harmful, 'publicity stunt' Resolution supported by Gulf Arab states, opposed by US and Israel UNITED ...

The second-largest Powerball jackpot in US history has been claimed — and after taxes, the record-shattering prize looks a lot smaller than the headline figure. Saturday’s $1.787 billion drawing ...

(NEXSTAR) — The current Powerball jackpot, which has been building since May, has grown again ahead of Wednesday’s jackpot. Originally estimated at $1.3 billion after Monday’s drawing, the grand prize ...