Interesting Engineering

US researchers build fall-safe biped robots to advance real-world reinforcement learning

HybridLeg robots Olaf and Snogie use impact-safe design and self-recovery to enable scalable, real-world hardware ...
IEEE

Direction of Arrival Estimation Using a Single-Beam Leaky-Wave Antenna Based on MUSIC Algorithm

Abstract: This paper proposes a direction-of-arrival (DoA) estimation method based on a single-beam periodic leaky-wave antenna (LWA) combined with the MUSIC algorithm. Unlike traditional ...
IEEE

A Single-Snapshot DOA Estimation Algorithm Based on Outlier Detection in Impulsive Noise*

Abstract: In increasingly complex electromagnetic environments, single-snapshot direction-of-arrival (DOA) estimation confronts growing technical challenges, particularly with non-Gaussian impulsive ...