IEEE

Sidelobe Reductions in Linear Array Antennas Using Electronically Displaced Phase Center Antenna Technique

Abstract: A novel approach to sidelobe reduction in uniformly-excited, equally-spaced linear arrays using the electronically displaced phase center antenna (E-DPCA) technique is presented for the ...
InfoQ

Why Vector Search Alone Isn't Enough: Hybrid Retrieval for RAG

In this article, author Aaditya Chauhan discusses the limitations of RAG pipelines based purely on vector search and how an ...
IEEE

Semantic-Aware Informative Path Planning for Efficient Object Search Using Mobile Robot

Abstract: In this article, a novel informative path planning (IPP) framework is proposed for efficient robotic object search. We innovatively reformulate the object search into an IPP problem, which ...

DOJ charges Google staffer over Polymarket trades netting $1.2 million

It's the second known case of the federal government filing criminal charges against someone who allegedly used insider ...
GitHub

Android app to run on a set-top box and play video URLs "cast" to it with a stateless HTTP API (based on AirPlay v1).

There is no UI when the app starts. It's a foreground service with a notification, which runs a web server on port 8192. The IP address of the server is given in the notification message. When a video ...