The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 26, 2008
Filed:
Jun. 22, 2004
Applicants:
Ae-kyoung Lee, Daejon, KR;
Hyung-do Choi, Seoul, KR;
Jeong-ki Pack, Daejon, KR;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 29/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for measuring electromagnetic radiation pattern and gain of radiator using TEM waveguide is disclosed. The method includes the steps of: a) measuring powers of output port of a transverse electric and magnetic (TEM) waveguide by changing arrangements of the radiator located within the TEM waveguide; and b) estimating a radiation power density of the radiator in free space, wherein the radiator is modeled as a dipole moment based on the powers of the output port of the TEM waveguide.
Lee, Ae-Kyoung. (2008). Method for measuring electromagnetic radiation pattern and gain of radiator using term waveguide (U.S. Patent No. 7336230). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7336230
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