Abstract: As communication systems that employ millimeter wave (mmWave) frequency bands must use large antenna arrays to overcome the severe propagation loss of mmWave signals, hybrid beamforming has ...

Mathematician Katie Steckles explains just why the proliferation of snowflake decorations this time of year is deeply ...

Abstract: Intelligent reflecting surfaces (IRSs) offer paradigm shift towards enhancing the capabilities of wireless communications. The use of this emerging technology in the realm of underwater ...

Archaeologists working in northern Mesopotamia say they have uncovered visual patterns that look a lot like structured ...