Electromagnetic Data Processing
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Abstract
A method of determining the source radiation pattern of at least one source (2) of electromagnetic radiation is provided. The method comprises the steps of at at least one sensor (3), measuring the electric and magnetic fields due to the at least one source; formulating a surface integral over the measured data, the measured data weighted by a Green'"'"'s function and its spatial derivatives; and evaluating the surface integral at at least one location to determine the source radiation pattern at that location due to the at least one source.
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Citations
64 Claims
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1-32. -32. (canceled)
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33. A method of determining the source radiation pattern of at least one source of electromagnetic radiation, comprising the steps of:
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measuring the electric and magnetic fields due to the at least one source at at least one sensor; formulating a surface integral over the measured data weighted by a Green'"'"'s function and its spatial derivatives; and evaluating the surface integral at at least one location to determine the source radiation pattern at that location due to the at least one source. - View Dependent Claims (34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64)
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52. An apparatus for determining the source radiation pattern of at least one source of electromagnetic radiation, comprising:
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at least one sensor for measuring the electric and magnetic fields due to the at least one source; means for formulating a surface integral over the measured data weighted by a Green'"'"'s function and its spatial derivatives; and means for evaluating the surface integral at at least one location to determine the source radiation pattern at that location due to the at least one source;
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Specification