Block discrete-time schwarz form of multivariable rational interpolant and positivity by linear matrix inequality
2009 (English)In: European Signal Processing Conference, 2009, 393-397 p.Conference paper (Refereed)
The state-space realization of a multivariable rational interpolant with bounded McMillan degree is given by the block discrete-time Schwarz form. A characterization of the positive realness of the block discrete-time Schwarz form is given by a linear matrix inequality.
Place, publisher, year, edition, pages
2009. 393-397 p.
Block discrete-time Schwarz form, multivariable interpolation, linear matrix inequality
IdentifiersURN: urn:nbn:se:kth:diva-14228ScopusID: 2-s2.0-84863753439OAI: oai:DiVA.org:kth-14228DiVA: diva2:331820
17th European Signal Processing Conference, EUSIPCO 2009; Glasgow; United Kingdom; 24 August 2009 through 28 August 2009
QC 20140923. Updated from manuscript to conference paper 2010-07-272010-07-272014-09-23Bibliographically approved