Search Results for author: Nithin Babu

Found 5 papers, 0 papers with code

Symbol-Level Precoding for Near-Field ISAC

no code implementations16 Aug 2024 Nithin Babu, Alva Kosasih, Christos Masouros, Emil Björnson

The forthcoming 6G and beyond wireless networks are anticipated to introduce new groundbreaking applications, such as Integrated Sensing and Communications (ISAC), potentially leveraging much wider bandwidths at higher frequencies and using significantly larger antenna arrays at base stations.

Energy-Efficient Trajectory Design of a Multi-IRS Assisted Portable Access Point

no code implementations1 Sep 2022 Nithin Babu, Marco Virgili, Mohammad Al-jarrah, Xiaoye Jing, Emad Alsusa, Petar Popovski, Andrew Forsyth, Christos Masouros, Constantinos B. Papadias

In this work, we propose a framework for energy-efficient trajectory design of an unmanned aerial vehicle (UAV)-based portable access point (PAP) deployed to serve a set of ground nodes (GNs).

Scheduling

Cost-Efficient Deployment of a Reliable Multi-UAV Unmanned Aerial System

no code implementations30 Aug 2022 Nithin Babu, Petar Popovski, Constantinos B. Papadias

In this work, we study the trade-off between the reliability and the investment cost of an unmanned aerial system (UAS) consisting of a set of unmanned aerial vehicles (UAVs) carrying radio access nodes, called portable access points (PAPs)), deployed to serve a set of ground nodes (GNs).

Energy-Efficient 3D Deployment of Aerial Access Points in a UAV Communication System

no code implementations27 Mar 2021 Nithin Babu, Constantinos B. Papadias, Petar Popovski

In this letter, we propose an energy-efficient 3-dimensional placement of multiple aerial access points (AAPs), in the desired area, acting as flying base stations for uplink communication from a set of ground user equipment (UE).

Position

Cannot find the paper you are looking for? You can Submit a new open access paper.