Title:
ADAPTIVE SYSTEMS USING CORRENTROPY
Document Type and Number:
WIPO Patent Application WO/2011/100491
Kind Code:
A3
Abstract:
Various methods and systems are provided for related to adaptive systems using correntropy. In one embodiment, a signal processing device includes a processing unit and a memory storing an adaptive system executable in the at least one processing unit. The adaptive system includes modules that, when executed by the processing unit, cause the signal processing device to adaptively filter a desired signal using a correntropy cost function. In another embodiment, a method includes adjusting a coefficient of an adaptive filter based at least in part on a correntropy cost function signal, providing an adaptive filter output signal based at least in part on the adjusted coefficient and a reference signal, and determining an error signal based at least in part on a received signal and the adaptive filter output signal.
Inventors:
PRINCIPE JOSE CARLOS (US)
SINGH ABHISHEK (US)
LIU WEIFENG (US)
SINGH ABHISHEK (US)
LIU WEIFENG (US)
Application Number:
PCT/US2011/024435
Publication Date:
November 24, 2011
Filing Date:
February 11, 2011
Export Citation:
Assignee:
UNIV FLORIDA (US)
PRINCIPE JOSE CARLOS (US)
SINGH ABHISHEK (US)
LIU WEIFENG (US)
PRINCIPE JOSE CARLOS (US)
SINGH ABHISHEK (US)
LIU WEIFENG (US)
International Classes:
H03H21/00
Foreign References:
| US20080293372A1 | 2008-11-27 | |||
| US5157596A | 1992-10-20 | |||
| US5974434A | 1999-10-26 |
Attorney, Agent or Firm:
SCHOEN, Randy R. (Kayden Horstemeyer & Risley, LLP,600 Galleria Parkway, Suite 150, Atlanta GA, US)
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