16 citations · 61 across the 30 of their papers we have counts for
6 papers · 1 filter
Dynamic Online Modulation Recognition using Incremental Learning
Ali Owfi, Ali Abbasi, Fatemeh Afghah +2
Modulation recognition is a fundamental task in communication systems as the accurate identification of modulation schemes is essential for reliable signal processing, interference…
Attention-based Open RAN Slice Management using Deep Reinforcement Learning
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. Network slicing…
A Meta-learning based Generalizable Indoor Localization Model using Channel State Information
Ali Owfi, ChunChih Lin, Linke Guo +3
Indoor localization has gained significant attention in recent years due to its various applications in smart homes, industrial automation, and healthcare, especially since more pe…
Autoencoder-based Radio Frequency Interference Mitigation For SMAP Passive Radiometer
Ali Owfi, Fatemeh Afghah
Passive space-borne radiometers operating in the 1400-1427 MHz protected frequency band face radio frequency interference (RFI) from terrestrial sources. With the growth of wireles…
Synthetic ECG Signal Generation using Probabilistic Diffusion Models
Edmond Adib, Amanda Fernandez, Fatemeh Afghah +1
Deep learning image processing models have had remarkable success in recent years in generating high quality images. Particularly, the Improved Denoising Diffusion Probabilistic Mo…
Triplet Loss-less Center Loss Sampling Strategies in Facial Expression Recognition Scenarios
Hossein Rajoli, Fatemeh Lotfi, Adham Atyabi +1
Facial expressions convey massive information and play a crucial role in emotional expression. Deep neural network (DNN) accompanied by deep metric learning (DML) techniques boost…