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Phase modulation and noise minimization for simultaneous vibroseis acquisition
Phase modulation and noise minimization for simultaneous vibroseis acquisition
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机译:相位调制和噪声最小化,可同时进行振动信号采集
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摘要
An embodiment of the invention includes simultaneous drive signals whose respective phase angle offset(s) varies over a portion or duration of the simultaneous sweeps. Other embodiments are discussed herein.
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