Enhancing second-order blind identification for underdetermined operational modal analysis through bandlimited source separation
Jiawei Jian, Li Wang, Zhong-Rong Lu
Topics & Concepts
Overdetermined systemBlind signal separationUnderdetermined systemBandlimitingAlgorithmModalMathematicsIdentification (biology)Computer scienceMathematical optimizationApplied mathematicsMathematical analysisFourier transformComputer networkPolymer chemistryChemistryBotanyChannel (broadcasting)BiologyStructural Health Monitoring TechniquesRailway Engineering and DynamicsUltrasonics and Acoustic Wave Propagation