DocumentCode
2950746
Title
System description of a shipboard wave height radar
Author
Hammond, D.L. ; Craig, K.J.
Author_Institution
E. O. Hulburt Center for Space Res., Naval Res. Lab., Washington, D.C., USA
fYear
1973
fDate
25-28 Sept. 1973
Firstpage
164
Lastpage
167
Abstract
A ship mounted radar was developed to measure the wave heights from a moving ship. The radar antenna beam is pointed toward the unperturbed ocean surface from the forward superstructure of the ship. The distance changes due to the ocean waves and ship´s motions are tracked by a closed loop digital range tracker and the range measurements are recorded. Ship´s forward speed, roll, pitch, and heave are independently sensed so that their effect can be subtracted from the total radar range measurement to obtain the true wave heights.
Keywords
Circuits; Marine vehicles; Meteorological radar; Oceans; Radar antennas; Receiving antennas; Sampling methods; Space vector pulse width modulation; Spraying; Timing;
fLanguage
English
Publisher
ieee
Conference_Titel
Engineering in the Ocean Environment, Ocean 73 - IEEE International Conference on
Conference_Location
Seattle, WA, USA
Type
conf
DOI
10.1109/OCEANS.1973.1161240
Filename
1161240
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