2495801-A is referenced by 5 patents and cites 4 patents.

[en] Controller and method for determining a driving signal of a vibro-acoustic source element that is configured to generate acoustic waves in water. The method includes estimating at least one physical constraint of the vibro-acoustic source element 1400 setting a target energy spectrum density to be emitted by the vibro-acoustic source element during the frequency sweep 1404 and determining the driving signal in a controller based on at least one physical constraint and the target energy spectrum density 1406. In an alternative aspect the drive signal can be determined by also modelling a ghost function determined by a surface of the water 1402.

Title
[en] Method and device for determining a driving signal for vibroseis marine sources.
Application Number
GB20120015276
Publication Number
2495801 (A)
Application Date
August 28, 2012
Publication Date
April 24, 2013
Inventor
TEYSSANDIER BENOIT
FR
RUET LAURENT
FR
Assignee
CGGVERITAS SERVICES
FR
IPC
G01V 1/38
G01V 1/00
G01V 1/02
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