SEOUL--For pub owner Jun Jung-sook, Seoul’s once-vibrant Nokdu Street is not what it used to be when people queued for a table to end their day with Korean mung bean pancakes and shots of the fiery ...
Abstract: Filtering techniques are commonly applied to orthogonal frequency division multiplexing (OFDM) signals to suppress out-of-band emissions and manage power allocation. In integrated sensing ...
Abstract: This work proposes an efficient two-stage jamming detection and channel estimation algorithm for orthogonal frequency division multiplexing (OFDM)-based uncrewed aerial vehicles (UAVs) ...
ML-based detector for covert signals in LEO satellites using 3GPP TR38.811 NTN channel models with deep learning (CNN). This project implements an intelligent and automated covert channel detection ...