Abstract: In this paper, we propose a novel off-grid direction-of-arrival (DOA) estimation method in large-scale semi-passive reconfigurable intelligent surface (RIS) environments, utilizing quadratic ...

The documentation can be found at: https://kul-optec.github.io/QPALM/Doxygen Examples are included as well: https://kul-optec.github.io/QPALM/Doxygen/examples.html ...

Abstract: Existing complex system functional modeling suffers from unclear logical process construction, lacking multi-perspective analysis and formal expression of system behavioral characteristics.

If you find an error in a book in GITenberg, you can report it by clicking the Issues tab in this book’s repository. Please copy-and-paste the entire sentence that ...

Access the comprehensive CBSE Class 11 Maths deleted syllabus for 2025-26. Find out which topics have been removed to ...

Quantum walks sound abstract, but they sit at the center of a very concrete race: who will harness quantum mechanics to solve ...

Top 50 CBSE Class 12 Maths MCQs with Answers are available for Pre-Board and Board Exam 2026. Check this article to practise ...

Learn about the basics of blood pressure and high blood pressure: an overview of risk factors, causes, diagnosis, and treatment. Find out what the top and the bottom blood pressure numbers mean, and ...

The Great Barrier Reef is a site of remarkable variety and beauty on the north-east coast of Australia. It contains the world’s largest collection of coral reefs, with 400 types of coral, 1,500 ...