Abstract: This paper presents the design and implementation of sector beam transmit (Tx) antennas for achieving wide detection coverage in a 79-GHz short-range radar (SRR) sensor for automotive or ...
If you’re a regular reader of Hackaday, you may have noticed a certain fondness for Meshtastic devices, and the LoRa protocol ...
Abstract: This article introduces a novel approach to through-wall breathing rate (BR) detection using a custom-built C-band frequency-modulated continuous-wave (FMCW) radar. Operating within the ...