IEEE

Anti-Interference DoA Estimation for LFM Radar Signals Using Space-Time-Modulated Metasurfaces

Abstract: In this work, we present an anti-interference direction of arrival (DoA) estimation system based on a space-time-modulated metasurface (STM-MTS). The proposed system, composed by a 1-bit STM ...
IEEE

Multiband Radar Using Microwave Photonic Time-Frequency Limiter for Real-Time Detection in Interference Scenarios

Abstract: In this paper, a novel strategy of employing microwave photonic (MWP) time-frequency limiter (TFL) for microwave photonic multiband radar is proposed to suppress the interference, achieving ...
Hackaday

The Simplest Ultrasound Sensor Module, Minus The Module

Just about every “getting started with microcontrollers” kit, Arduino or otherwise, includes an ultrasonic distance sensor ...
GamesRadar+

The Finals is still going strong and Arc Raiders is about to release, but Embark Studios has two other projects it hasn't even announced yet: "One of the concepts we have has a ...

Third Person Shooters Arc Raiders lead knows launching between Call of Duty: Black Ops 7 and Battlefield 6 is "insanity," but "this is the start of a long journey" and "it needs to start somewhere" ...