A new method of splitting regular or irregular waves into reflected and transmitted waves using a single moving wave gauge was developed. Water surface elevations at several locations and times were measured with one wave gauge, and the incident and reflected wave heights were obtained using the fast Fourier transformation and the least-square method. The accuracy and efficiency of the proposed method were validated using numerical tests for regular and irregular waves. Good agreement was observed between the target and the prediction values.
How to translate text using browser tools
1 May 2009
Decomposition of Incident and Reflected Waves Using a Single Moving Wave Gauge
Tae-Hwa Jung,
Seung Oh Lee,
Yong-Sik Cho
ACCESS THE FULL ARTICLE
![](/ContentImages/journals/coas/2009/253/253/WebImages/15515036-253.cover.jpg)
Journal of Coastal Research
Vol. 2009 • No. 253
May 2009
Vol. 2009 • No. 253
May 2009
Decomposition of wave
fast Fourier transformation
wave gage
wave transformation