Directional sparse filtering for blind estimation of under-determined complex-valued mixing matrices

We propose an algorithm that exploits the benefits of sparse filtering and directional clustering when estimating under-determined mixing matrix from mixtures of sufficiently sparse sources. To express the direction of each sample by only a few vectors in which one vector is more dominant than the r...

Full description

Saved in:
Bibliographic Details
Main Authors: Nguyen, Anh Hai Trieu, Reju, Vaninirappuputhenpurayil Gopalan, Khong, Andy W. H.
Other Authors: School of Electrical and Electronic Engineering
Format: Article
Language:English
Published: 2020
Subjects:
ICA
Online Access:https://hdl.handle.net/10356/138107
Tags: Add Tag
No Tags, Be the first to tag this record!
Institution: Nanyang Technological University
Language: English
Be the first to leave a comment!
You must be logged in first