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
Correlation between sound insulation and occupant's perception: Proposal of alternative single number rating of impact sound, Part III (2022)
Applied Acoustics, Vol. 197
Conference paper
Sound insulation, residents’ satisfaction, and design of wooden residential buildings (2022)
Part of: Proceedings of the Euroregio / BNAM2022, s. 269-278, European Acoustics Association (EAA), 2022
Article in journal
The effect of furniture when measuring reverberation times at low frequencies from 31.5 Hz (2022)
Building and Environment, Vol. 223
Article in journal
Uncertainty of in situ low frequency reverberation time measurements from 20 Hz – An empirical study; Part II: Impulse response method (2022)
Noise Control Engineering Journal, Vol. 70, nr. 3, s. 298-308
Conference paper
AkuTimber tackles the low frequency impact sound insulation issue (2020)
Part of: Proceedings of the FA2020 Conference, s. 1627-1629, European Acoustics Association (EAA), 2020