45 citations · 78 across the 15 of their papers we have counts for
5 papers · 1 filter
Optimal Trajectories of a UAV Base Station Using Hamilton-Jacobi Equations
Marceau Coupechoux, Jérôme Darbon, Jean-Marc Kélif +1
We consider the problem of optimizing the trajectory of an Unmanned Aerial Vehicle (UAV). Assuming a traffic intensity map of users to be served, the UAV must travel from a given i…
Online Trajectory Optimization Using Inexact Gradient Feedback for Time-Varying Environments
Mohan Krishna Nutalapati, Amrit Singh Bedi, Ketan Rajawat +1
This paper considers the problem of online trajectory design under time-varying environments. We formulate the general trajectory optimization problem within the framework of time-…
Joint Subcarrier and Power Allocation in NOMA: Optimal and Approximate Algorithms
Lou Salaün, Marceau Coupechoux, Chung Shue Chen
Non-orthogonal multiple access (NOMA) is a promising technology to increase the spectral efficiency and enable massive connectivity in 5G and future wireless networks. In contrast…
Optimal Trajectories of a UAV Base Station Using Lagrangian Mechanics
Marceau Coupechoux, Jérôme Darbon, Jean-Marc Kélif +1
In this paper, we consider the problem of optimizing the trajectory of an Unmanned Aerial Vehicle (UAV) Base Station (BS). We consider a map characterized by a traffic intensity of…
An Online Approach to D2D Trajectory Utility Maximization Problem
Amrit S. Bedi, Ketan Rajawat, Marceau Coupechoux
This paper considers the problem of designing the user trajectory in a device-to-device communications setting. We consider a pair of pedestrians connected through a D2D link. The…