These three factors—reflection, absorption, and diffusion—are the building blocks of a room’s acoustic make-up (aka its transfer function), affecting everything from the frequency response to the ...

Learn about the reflection of high-frequency signals in 5G communications and how impedance discontinuities can influence ...

Porous land such as foliage significantly lowers noise made by drones and air taxis which could reduce disturbances for urban communities as Urban Air Mobility (UAM) grows.

As the demand for high-speed wireless communication grows, millimeter-wave frequencies, such as the 27 GHz band, have become increasingly important for 5G and beyond. However, operating at these ...

After I gave the student encouraging feedback on that high-scoring essay, I read their self-reflection. “Dang,” they wrote later that day. “I really thought I did better this time. Sometimes I have a ...

However, the predominantly discrete reflection coefficients (DRC) of most real-world RISs pose new challenges for the design of interference-mitigating reflection coefficients. This paper investigates ...

Given the widespread impacts of generative AI, looking at this technology through the lens of autonomy can help equip students for the workplaces of the present and of the future, while ensuring ...

The Christmas season invites Christians to reflect on Jesus Christ's birth and its significance. Key Bible verses illuminate this sacred event, foretelling the Savior's arrival, announcing his ...

However, its requirement for sweeping over a broad frequency band renders it impractical for integration within a generator. To address this limitation, we propose a novel method for estimating ...