Room Impulse Responses for MD-OMP Monte Carlo

Dataset Description This dataset contains simulated room impulse responses (RIRs) and four source coordinates used in the Monte Carlo experiments (Subsection V-C) of Sound Source Localization using Multi-Dictionary Orthogonal Matching Pursuit in Reverberant Environments. It is intended for benchmarking sound source localization algorithms under different reverberation conditions using a perimeter microphone array. Contents File format: rir_rt0{2..8}_{1..100}.mat Reverberation times: 0.2 s to 0.8 s (rt02–rt08) Each file contains: Four RIR sets: rir_s1–rir_s4 Corresponding 3-D source coordinates Sampling rate: 16 kHz Used in: MD-OMP_Localization Citation If you use this dataset, please cite the following paper: W.-T. Lai, L. Birnie, T. Abhayapala, A. Bastine, and P. Samarasinghe,“Sound Source Localization using Multi-Dictionary Orthogonal Matching Pursuit in Reverberant Environments,”IEEE Trans. Audio, Speech, Lang. Process., 2025. [DOI]