3 papers
eess.SP2026
Real-Time Symbol-Domain OFDM Radar in an OpenAirInterface 5G Base Station With O-RAN Sensing Services
Karim Saifullin, Sajid Ahmed, Mohamed-Slim Alouini
This paper presents a real-time orthogonal frequency-division multiplexing (OFDM) radar embedded in the OpenAirInterface (OAI) 5G base-station process. The radar removes communicat…
eess.SP2026
Activity Recognition Using mm-Wave Radar and Deep Learning: Prayer Tracker Case Study
Karim Saifullin, Sajid Ahmed, Mohamed-Slim Alouini
The issue of privacy has gained significant attention in recent times. Many real-world applications increasingly require the use of sensitive data, such as in surveillance or track…
eess.SP2024
Communications over Unlicensed sub-8 GHz Spectrum: Opportunities and Challenges
Karim Saifullin, Hussein Al-Shatri, Mohamed-Slim Alouini
The utilization of unlicensed spectrum presents a promising solution to the issue of spectrum scarcity in densely populated areas, while also offering a cost-effective means to con…