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Curiosities extracted from the optical theorem, causality, and reciprocity

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Author

Summary, in English

The time-domain version of the optical theorem is discussed. The theorem

relates the sum of the scattered and absorbed energies, for a plane pulse that

is scattered from a bounded obstacle, to the far-field amplitude in the forward

direction. Several fundamental results concerning the scattered and absorbed

energies that follow from the theorem are discussed.

Publishing year

1999

Language

English

Publication/Series

Technical Report LUTEDX/(TEAT-7081)/1-13/(1999)

Document type

Report

Publisher

[Publisher information missing]

Topic

  • Other Electrical Engineering, Electronic Engineering, Information Engineering
  • Electrical Engineering, Electronic Engineering, Information Engineering

Status

Published

Report number

TEAT-7081

Research group

  • Electromagnetic theory