TY - CONF AU - Takahashi, Yoshinori AU - Sato, Naru AU - Nakajima, Yasutaka TI - Field test of resonant frequency monitoring utilizing background vibration in various buildings CY - Berlin, Germany PB - Deutsche Gesellschaft für Akustik M1 - RWTH-CONV-239531 SP - 4712-4719 PY - 2019 T2 - 23. International Congress on Acoustics CY - 9 Sep 2019 - 13 Sep 2019, Aachen (Germany) Y2 - 9 Sep 2019 - 13 Sep 2019 M2 - Aachen, Germany LB - PUB:(DE-HGF)7 ; PUB:(DE-HGF)8 DO - DOI:10.18154/RWTH-CONV-239531 UR - https://publications.rwth-aachen.de/record/769942 ER -