6 papers
The impact of mobility, beam sweeping and smart jammers on security vulnerabilities of 5G cells
Ghazal Asemian, Michel Kulhandjian, Mohammadreza Amini +3
The vulnerability of 5G networks to jamming attacks has emerged as a significant concern. This paper contributes in two primary aspects. Firstly, it investigates the effect of a mu…
AI-based Drone Assisted Human Rescue in Disaster Environments: Challenges and Opportunities
Narek Papyan, Michel Kulhandjian, Hovannes Kulhandjian +1
In this survey we are focusing on utilizing drone-based systems for the detection of individuals, particularly by identifying human screams and other distress signals. This study h…
Bypassing a Reactive Jammer via NOMA-Based Transmissions in Critical Missions
Mohammadreza Amini, Ghazal Asemian, Michel Kulhandjian +3
Wireless networks can be vulnerable to radio jamming attacks. The quality of service under a jamming attack is not guaranteed and the service requirements such as reliability, late…
Deep Dict: Deep Learning-based Lossy Time Series Compressor for IoT Data
Jinxin Liu, Petar Djukic, Michel Kulhandjian +1
We propose Deep Dict, a deep learning-based lossy time series compressor designed to achieve a high compression ratio while maintaining decompression error within a predefined rang…
Low-Density Spreading Design Based on an Algebraic Scheme for NOMA Systems
Goldwyn Millar, Michel Kulhandjian, Ayse Alaca +3
NOMA) technique based on an algebraic design is studied. We propose an improved low-density spreading (LDS) sequence design based on projective geometry. In terms of its bit error…
NOMA Computation Over Multi-Access Channels for Multimodal Sensing
Michel Kulhandjian, Gunes Karabulut Kurt, Hovannes Kulhandjian +2
An improved mean squared error (MSE) minimization solution based on eigenvector decomposition approach is conceived for wideband non-orthogonal multiple-access based computation ov…