Poynting-vector filter

Details Poynting-vector filter Poynting-vector filter

2011-08-02

2011-08-02

Dunn, Drew A (Department: 2857)

Data processing: measuring, calibrating, or testing

Measurement system in a specific environment

Electrical signal parameter measurement system

Reexamination Certificate

active

07991570

ABSTRACT:
A determination is made of frequency components associated with a particular bearing or location resulting from sources emitting electromagnetic-wave energy for which a Poynting-Vector can be defined. The broadband frequency components associated with a specific direction or location of interest are isolated from other components in the power spectrum that are not associated with the direction or location of interest. The collection of pointing vectors can be used to characterize the source.

REFERENCES:
patent: 3778761 (1973-12-01), Cribbins
patent: 5315308 (1994-05-01), Nehorai et al.
patent: 6674532 (2004-01-01), VanDelden

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