60 citations · 125 across the 14 of their papers we have counts for
4 papers · 1 filter
Radar Aided Proactive Blockage Prediction in Real-World Millimeter Wave Systems
Umut Demirhan, Ahmed Alkhateeb
Millimeter wave (mmWave) and sub-terahertz communication systems rely mainly on line-of-sight (LOS) links between the transmitters and receivers. The sensitivity of these high-freq…
Radar Aided 6G Beam Prediction: Deep Learning Algorithms and Real-World Demonstration
Umut Demirhan, Ahmed Alkhateeb
This paper presents the first machine learning based real-world demonstration for radar-aided beam prediction in a practical vehicular communication scenario. Leveraging radar sens…
Enabling Cell-Free Massive MIMO Systems with Wireless Millimeter Wave Fronthaul
Umut Demirhan, Ahmed Alkhateeb
Cell-free massive MIMO systems have promising data rate and uniform coverage gains. These systems, however, typically rely on optical fiber based fronthaul for the communication be…
Computer Vision Aided URLL Communications: Proactive Service Identification and Coexistence
Muhammad Alrabeiah, Umut Demirhan, Andrew Hredzak +1
The support of coexisting ultra-reliable and low-latency (URLL) and enhanced Mobile BroadBand (eMBB) services is a key challenge for the current and future wireless communication n…