High-Resolution Estimation of Ranges Using Multiple-Frequency CW Radar. - Iidar Urazghildiiev; Rolf Ragnarsson; Anders Rydberg (IEEE Trans. Intell. Transp. Syst., 2007)

Vehicle Classification Based on the Radar Measurement of Height Profiles. - Iidar Urazghildiiev; Rolf Ragnarsson; Pierre Ridderström; Anders Rydberg; Eric Ojefors; Kjell Wallin; Per Enochsson; Magnus Ericson; Göran Löfqvist (IEEE Trans. Intell. Transp. Syst., 2007)

Low frequency bistatic SAR measurements. - Anders Gustavsson; Lars M. H. Ulander; Björn Flood; Per-Olov Frölind; Tommy Jonsson; Bjorn Larsson; Daniel Murdin; Rolf Ragnarsson; Johan Rasmusson; Gunnar Stenstrom (IGARSS, 2012)

Airborne passive SAR imaging based on DVB-T signals. - Lars M. H. Ulander; Per-Olov Frölind; Anders Gustavsson; Rolf Ragnarsson; Gunnar Stenstrom (IGARSS, 2017)

Airborne SAR for Calibration of P-Band Tower Radar. - Lars M. H. Ulander; Albert R. Monteith; Per-Olov Frölind; Anders Gustavsson; Anders Haglund; Rolf Ragnarsson; Gunnar Stenström (IGARSS, 2019)