Abstract: In orthogonal frequency division multiplexing (OFDM)-based dual-function radar-communication (DFRC) systems, achieving low peak-to-average power ratio (PAPR) is essential for transmission ...

Our list for the new year features an eclipse, a revolution and a tiger reserve. What’s on yours? Celebrate the semiquincentennial with fireworks and themed balls ...

1 Department of Cardiovascular Surgery, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China 2 Department of Cardiology, The First Affiliated Hospital of Soochow University, ...

WASHINGTON, D.C. (KSWO) - The U.S. military is replacing long-standing height-and-weight charts with ‘waist-to-height ratio’ as the primary body-composition standard. A December Department of War memo ...

Waist-to-height ratio is a more accurate and reliable indicator of age-related obesity risk than body mass index (BMI), researchers have found. Pioneering new research by the University of Sheffield ...

If you are an investor, you have undoubtedly encountered the Price to Earnings (P/E) Ratio. It’s the most fundamental and widely used metric for stock valuation. However, relying solely on historical ...

The U.S. military has officially moved away from long-standing height-and-weight tables and the traditional tape test in favor of a waist-to-height ratio as the primary body composition standard for ...

Abstract: Noncontact prediction of peripheral oxygen saturation (SpO2) is necessary for monitoring vital signs of patients afflicted by infectious disease or sensitive to skin irritation. Recently, ...

Precious metals have surged, with silver and platinum up ~10% in a day and gold mining stocks delivering 206% returns since March 2025. The Dow Jones to gold ratio breaking below 12 historically ...