Abstract: Luneburg lens antenna (LLA) has excellent multi-beam characteristics of high gain and low sidelobe level (SLL), but large volume limits its application in practical scenes. Existing efforts ...

In this tutorial, we explore tqdm in depth and demonstrate how we build powerful, real-time progress tracking into modern Python workflows. We begin with nested progress bars and manual progress ...

OpenPi Comet is the submission of Team Comet for the 2025 BEHAVIOR Challenge. This repository provides a unified framework for pre-training, post-training, data generation and evaluation of π0.5 (Pi05 ...

OpenPi Comet is the submission of Team Comet for the 2025 BEHAVIOR Challenge. This repository provides a unified framework for pre-training, post-training, data generation and evaluation of π0.5 (Pi05 ...

Abstract: A sum and difference beam antenna with a novel parallel-strip line Σ-Δ comparator for unmanned aerial vehicle (UAV) is proposed in this paper. The new type of Σ-Δ comparator, which is more ...