Abstract: In this work, to address the fixed step-size problem of the widely linear complex-valued affine projection algorithm (WL-CAPA), we propose a sliding-window step-size (SWSS) selection scheme, ...

BEIJING, Sept. 1, 2025 /PRNewswire/ -- Chinese President Xi Jinping on Monday called on Shanghai Cooperation Organization (SCO) members to forge ahead with solid steps for a better future as the ...

An error has occurred. Please try again. With a The Portland Press Herald subscription, you can gift 5 articles each month. It looks like you do not have any active ...

1. Is this request related to a challenge you're experiencing? Tell me about your story. Yes. I’m building a flow in Dify to classify documents using an LLM. Due to LLM context length limitations, I ...

Abstract: Distributed phased arrays have recently garnered interest in applications such as satellite communications and high-resolution remote sensing. High-performance coherent distributed ...

Thinking about switching your ZZ Plant from soil to LECA? 🌱 I break down the largest soil-to-LECA transfer ever, making it super easy for beginners to follow. Learn the tips, tricks, and mistakes to ...

The Michigan Department of Education released results for the Michigan Student Test of Educational Progress (M-STEP) on Wednesday, Aug. 27. Students took the test in the spring of 2025. Check the ...

Thomson Scattering (TS) is a critical diagnostic for fusion devices. It works by shooting a powerful laser beam into the plasma. The light scattered by the plasma electrons is then analyzed to ...