Abstract: In Multi-Input Multi-Output (MIMO)-Orthogonal Frequency Division Multiplexing (OFDM) receivers, channel estimation and equalization are critical for ...

Abstract: Precise indoor positioning is essential to support emerging applications of location aware mobile computing. Current positioning techniques that use signals transmitted in the Gigahertz ...

An event aims to simulate the signs of drug use and mental health struggles so people can better recognize them in their daily lives. The simulation, called “Scary But True,” will be hosted on the ...

Artificial intelligence (AI) is rapidly transforming our understanding of human cognition by integrating insights from perception studies. Perception is the biological process whereby organisms ...

Biological communities are rarely stable. Their composition is constantly changing, depending on the environmental conditions in the respective ecosystems—and sometimes this change is so vast that ...