The effect of seabed properties on the receive beam pattern of a hydrophone located on the seafloor.
Multi-path interference is often considered when modelling propagation of underwater sounds from source to receiver. When close to, or on the seabed, a hydrophone receives the direct and bottom reflected signals at nearly identical times. The resulting interference leads to an effective receive beam...
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| Format: | Journal Article |
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The Australian Acoustical Society
2011
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| Online Access: | http://hdl.handle.net/20.500.11937/23932 |