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Logarithmic spectrum transmitter waveform for controlled-source electromagnetic surveying
Logarithmic spectrum transmitter waveform for controlled-source electromagnetic surveying
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机译:对数频谱发射机波形,用于受控源电磁测量
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摘要
Waveforms for controlled source electromagnetic surveying. The waveforms have frequency spectra that include three or more frequencies spaced at substantially equal intervals on a logarithmic frequency scale and spanning a bandwidth of about one decade or more, at least three of which frequencies have approximately equal corresponding amplitudes.
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