On-chip antenna design for millimetre-wave applications represents a pivotal frontier in wireless communications, merging the realms of integrated circuit technology with high-frequency ...

An ASU professor and his team are attempting to increase the capability of millimeter wave communication systems by using machine learning. Millimeter wave communication systems becoming more ...

Programmable metasurfaces have emerged as a prominent research focus in the field of artificial electromagnetic materials. By integrating active components such as PIN diodes and implementing ...

Bit by bit, the physicists have filled the gaps in the electromagnetic spectrum, which runs from X rays at the short end, through light and heat, to miles-long radio waves at the other. One big gap ...

This prototype millimeter-wave radar sensor developed at UC Davis is capable of measuring extremely small vibrations and movements while being energy-efficient and cheap to produce. Researchers at the ...

This study with examine DHS's procedure and equipment to estimate radiation exposures used in screening air travelers, and provide a report with findings and recommendations on whether exposures ...