DOA estimation of wideband sources without estimating the number of sources

• Main Authors: Reddy, Vinod Veera, Ng, B. P., Zhang, Ying, Khong, Andy Wai Hoong
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2013
• Subjects: DRNTU::Engineering::Electrical and electronic engineering
• Online Access: https://hdl.handle.net/10356/97883; http://hdl.handle.net/10220/12053
• Institution: Nanyang Technological University

In this paper, we propose a new technique to estimate wideband source directions from the sensor snapshots without requiring to know the number of sources present in the scenario. This work is motivated by the fact that the existing model order estimation (number of sources) techniques for wideband...