Search Results for author: Jonathan Ashdown

Found 10 papers, 2 papers with code

Dynamic Online Modulation Recognition using Incremental Learning

no code implementations7 Dec 2023 Ali Owfi, Ali Abbasi, Fatemeh Afghah, Jonathan Ashdown, Kurt Turck

This issue renders DL-based modulation recognition models inapplicable in real-world scenarios because the dynamic nature of communication systems necessitate the effective adaptability to new modulation schemes.

Incremental Learning

Faster and Accurate Neural Networks with Semantic Inference

no code implementations2 Oct 2023 Sazzad Sayyed, Jonathan Ashdown, Francesco Restuccia

In short, SINF (i) identifies the semantic cluster the object belongs to using a small additional classifier and (ii) executes the subgraph extracted from the base DNN related to that semantic cluster for inference.

Attention-based Open RAN Slice Management using Deep Reinforcement Learning

no code implementations15 Jun 2023 Fatemeh Lotfi, Fatemeh Afghah, Jonathan Ashdown

As emerging networks such as Open Radio Access Networks (O-RAN) and 5G continue to grow, the demand for various services with different requirements is increasing.

Decision Making Management +1

A Meta-learning based Generalizable Indoor Localization Model using Channel State Information

no code implementations22 May 2023 Ali Owfi, ChunChih Lin, Linke Guo, Fatemeh Afghah, Jonathan Ashdown, Kurt Turck

Indoor localization has gained significant attention in recent years due to its various applications in smart homes, industrial automation, and healthcare, especially since more people rely on their wireless devices for location-based services.

Indoor Localization Meta-Learning

UAV-Assisted Communication in Remote Disaster Areas using Imitation Learning

no code implementations2 Apr 2021 Alireza Shamsoshoara, Fatemeh Afghah, Erik Blasch, Jonathan Ashdown, Mehdi Bennis

The damage to cellular towers during natural and man-made disasters can disturb the communication services for cellular users.

Imitation Learning Scheduling

Real-time Framework for Trust Monitoring in aNetwork of Unmanned Aerial Vehicles

no code implementations16 Jul 2020 Mahsa Keshavarz, Alireza Shamsoshoara, Fatemeh Afghah, Jonathan Ashdown

Unmanned aerial vehicles (UAVs) have been increasingly utilized in various civilian and military applications such as remote sensing, border patrolling, disaster monitoring, and communication coverage extension.

An Autonomous Spectrum Management Scheme for Unmanned Aerial Vehicle Networks in Disaster Relief Operations

1 code implementation26 Nov 2019 Alireza Shamsoshoara, Fatemeh Afghah, Abolfazl Razi, Sajad Mousavi, Jonathan Ashdown, Kurt Turk

This paper studies the problem of spectrum shortage in an unmanned aerial vehicle (UAV) network during critical missions such as wildfire monitoring, search and rescue, and disaster monitoring.

Management

A Solution for Dynamic Spectrum Management in Mission-Critical UAV Networks

2 code implementations16 Apr 2019 Alireza Shamsoshoara, Mehrdad Khaledi, Fatemeh Afghah, Abolfazl Razi, Jonathan Ashdown, Kurt Turck

In this paper, we study the problem of spectrum scarcity in a network of unmanned aerial vehicles (UAVs) during mission-critical applications such as disaster monitoring and public safety missions, where the pre-allocated spectrum is not sufficient to offer a high data transmission rate for real-time video-streaming.

Management

A Unified Framework for Joint Mobility Prediction and Object Profiling of Drones in UAV Networks

no code implementations31 Jul 2018 Han Peng, Abolfazl Razi, Fatemeh Afghah, Jonathan Ashdown

In recent years, using a network of autonomous and cooperative unmanned aerial vehicles (UAVs) without command and communication from the ground station has become more imperative, in particular in search-and-rescue operations, disaster management, and other applications where human intervention is limited.

Management

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