ELL724
| ELL724 | |
|---|---|
| Multichannel Signal processing | |
| Credits | 3 |
| Structure | 3-0-0 |
| Pre-requisites | |
| Overlaps | |
ELL724 : Multichannel Signal processing
[edit]Wave Propagation : Wave equation, plane and spherical wave solution in Cartesian co-ordinate system, wave solution in spherical co-ordinate system, Introduction of Spherical Harmonics. Mathematical Preliminaries of ASP : Linear Algebra Basics, Array Signal Processing Basics, Optimization Algorithms. Acoustic Source Localization: Data model, correlation and subspace based (MUSIC, root-MUSIC) localization, wideband and narrowband source localization. Source activity detection, Localization and Tracking. Brain Source Localization for BCI Control : Introduction of Head harmonics for brain source localization (BSL), Application of BSL in BCI control, and physiological shape description for medical application. Source Estimation: Fixed beamforming, Null steering, adaptive beamforming. Courses of Study 2024-2025 Electrical Engineering 183Beampattern Design: Robust/non-robust, Frequency invariant, least square, Joint optimization. Multichannel Signal Enhancement : Time and frequency domain-based enhancement, Joint Diagonalization, Noise rejection, Binary Masking and beamforming. More Application: Source separation, Dereverberation