3 papers
eess.AS2026
Direction of arrival estimation from distant microphone data using single frequency filtering
Sushmita Thakallapalli, Sudarsana Reddy Kadiri, Nilesh Madhu +1
In distant microphones, broadband (BB) methods for direction-of-arrival (DoA) estimation are more suitable than narrowband (NB) methods. Due to the aggregation of their optimizatio…
eess.AS2026
Intelligibility of Speech in Noise: Investigating Contribution of Magnitude and Phase Spectra
Bhanu Teja Nellore, Sudarsana Reddy Kadiri, Rohit Kumar +2
It is well known that intelligibility of speech reduces in the presence of ambient noise. However, studies show that all sounds are not affected uniformly (or equally) and that vow…
eess.AS2026
Single frequency filtering based multi-speaker direction of arrival estimation from stereo recordings
Sushmita Thakallapalli, Sudarsana Reddy Kadiri, Nilesh Madhu +1
Robust direction-of-arrival (DoA) estimation from noisy and reverberant microphone signals remains challenging. Conventional estimators such as generalized cross-correlation (GCC)…