Bispectral estimation: A multitaper approach. - Yngve Birkelund; Alfred Hanssen (EUSIPCO, 2000)

Multitaper estimation of bicoherence. - Yngve Birkelund; Alfred Hanssen; Edward J. Powers (ICASSP, 2001)

Multitaper estimators of polyspectra. - Yngve Birkelund; Alfred Hanssen; Edward J. Powers (Signal Process., 2003)

High-precision surrogate data based tests for Gaussianity and linearity of discrete time random processes. - Yngve Birkelund; Jarle A. Johansen; Alfred Hanssen (EUSIPCO, 2004)

Kernel-based estimators for the Kirkwood-Rihaczek time-frequency spectrum. - Heidi Hindberg; Yngve Birkelund; Tor Arne Øigård; Alfred Hanssen (EUSIPCO, 2006)

Improved bispectrum based tests for Gaussianity and linearity. - Yngve Birkelund; Alfred Hanssen (Signal Process., 2009)

Improved Resolution and Reduced Clutter in Ultra-Wideband Microwave Imaging Using Cross-Correlated Back Projection: Experimental and Numerical Results. - Svein K. Jacobsen; Yngve Birkelund (Int. J. Biomed. Imaging, 2010)

Vesicoureteral Reflux in Children: A Phantom Study of Microwave Heating and Radiometric Thermometry of Pediatric Bladder. - Yngve Birkelund; Øystein Klemetsen; Svein K. Jacobsen; Kavitha Arunachalam; Paolo F. Maccarini; Paul R. Stauffer (IEEE Trans. Biomed. Eng., 2011)

Evaluation of surface wind using WRF in complex terrain: Atmospheric input data and grid spacing. - Kine Solbakken; Yngve Birkelund; Eirik Mikal Samuelsen (Environ. Model. Softw., 2021)