@inproceedings{2663b335cb144044a0d74307758b6275,
title = "Advanced signal processing of sonar measurement for bridge scour monitoring",
abstract = "Despite sonar transducers provide low-cost and easy-to-use methods for real-time distance/depth measurements, its reliability in use for flood-induced bridge scour monitoring has not been secured due to intrinsic noises of the sonar sensors in turbid and turbulent water conditions. Three-step signal processing algorithm is proposed and experimentally verified to improve both static and dynamic sonar measurements in such turbid and turbulent conditions in this study. Feasibility of multi-scale use of different frequency sonar sensors has also been investigated.",
author = "Touhid Ahamed and Jaeho Shim and Jeong, {Jong Hyun} and Hongki Jo and Duan, {Jennifer G.}",
note = "Publisher Copyright: {\textcopyright} ASCE.; 17th World Environmental and Water Resources Congress 2017 ; Conference date: 21-05-2017 Through 25-05-2017",
year = "2017",
doi = "10.1061/9780784480595.009",
language = "English (US)",
series = "World Environmental and Water Resources Congress 2017: International Perspectives, History and Heritage, Emerging Technologies, and Student Papers - Selected Papers from the World Environmental and Water Resources Congress 2017",
publisher = "American Society of Civil Engineers (ASCE)",
pages = "93--100",
editor = "Dunn, {Christopher N.} and {Van Weele}, Brian",
booktitle = "World Environmental and Water Resources Congress 2017",
}