Fredrik Ljunggren
Professor
Luleå University of Technology
Luleå University of Technology
Operation, Maintenance and Acoustics
Department of Civil, Environmental and Natural Resources Engineering
Publications
Article in journal
Airborne sound insulation between dwellings, from 50 vs. 100 Hz (2018)
a compilation of Swedish field surveys
Applied Acoustics, Vol. 133, s. 58-63
Article in journal
Variations in sound insulation from 20 Hz in lightweight dwellings (2018)
Noise Control Engineering Journal, Vol. 66, nr. 1, s. 56-65
Article in journal
Walking sound annoyance vs. impact sound insulation from 20 Hz (2018)
Applied Acoustics, Vol. 135, s. 1-7
Article in journal
Correlation between sound insulation and occupants’ perception (2017)
Proposal of alternative single number rating of impact sound, part II
Applied Acoustics, Vol. 123, s. 143-151
