2 papers
eess.SP2025
BeamSeek: Deep Learning-based DOA Estimation for Low-Complexity mmWave Phased Arrays
Arav Sharma, Lei Chi, Ari Gebhardt +3
A novel approach combining agile beam switching with deep learning to enhance the speed and accuracy of Direction of Arrival (DOA) estimation for millimeter-wave (mmWave) phased ar…
eess.AS2025
Predicting Cognitive Decline: A Multimodal AI Approach to Dementia Screening from Speech
Lei Chi, Arav Sharma, Ari Gebhardt +1
Recent progress has been made in detecting early stage dementia entirely through recordings of patient speech. Multimodal speech analysis methods were applied to the PROCESS challe…