Separation of periodic signals using non-uniform embedding

• Main Authors: Foo, Say Wei, Shen, Ling
• Other Authors: IEEE International Conference on Control Theory and Applications (3rd : 2001 : Pretoria, South Africa)
• Format: Conference or Workshop Item
• Language: English
• Published: 2009
• Online Access: https://hdl.handle.net/10356/90659; http://hdl.handle.net/10220/4608
• Institution: Nanyang Technological University

In this paper, a new method to separate overlapped periodic signals is presented. The method makes use of different embedding dimensions to describe different periodic signals and a feedback structure to eliminate cross-correlation. The method is able to handle signals with non-integer periods an...