Patents by Inventor Bart Haegeman

Bart Haegeman has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Broadband transfer function synthesis using orthonormal rational bases
    Patent number: 8145453
    Abstract: In order to generate a broadband transfer function of complex characteristics of a linear time-invariant (LTI) system, data characterising properties of the system are acquired. A set of poles in the complex plane are defined to characterize the system, and then an iterative process is performed to: define a set of orthonormal rational basis functions incorporating the defined poles, use the orthonormal rational basis functions to estimate transfer function coefficients, and derive revised values for the complex poles, until a desired level of accuracy of the transfer function coefficients is attained. The revised complex poles are used to determine parameters of the broadband transfer function.
    Type: Grant
    Filed: April 21, 2006
    Date of Patent: March 27, 2012
    Assignee: Agilent Technologies, Inc.
    Inventors: Tom Dhaene, Dirk Deschrijver, Bart Haegeman
  • Broadband transfer function synthesis using orthonormal rational bases
    Publication number: 20070250559
    Abstract: In order to generate a broadband transfer function of complex characteristics of a linear time-invariant (LTI) system, data characterising properties of the system are acquired. A set of poles in the complex plane are defined to characterise the system, and then an iterative process is performed to: define a set of orthonormal rational basis functions incorporating the defined poles, use the orthonormal rational basis functions to estimate transfer function coefficients, and derive revised values for the complex poles, until a desired level of accuracy of the transfer function coefficients is attained. The revised complex poles are used to determine parameters of the broadband transfer function.
    Type: Application
    Filed: April 21, 2006
    Publication date: October 25, 2007
    Inventors: Tom Dhaene, Dirk Deschrijver, Bart Haegeman