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:
Jun. 21, 1994
Filed:
Nov. 30, 1992
Applicant:
Inventor:
Dung B Nguyen, New Haven, CT (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01S / ; G01S / ;
U.S. Cl.
CPC ...
342417 ; 342445 ;
Abstract
A device and method for reconstructing a vector wave and its source direction by measuring the amplitudes of the vector wave in directions chosen according to a necessary and sufficient condition that ensures that the measured amplitudes contain enough information to provide a unique set of relative phases among the sinusoidally time-varying components of the vector wave. Together with the amplitudes, these relative phases are processed by a microprocessor to yield the polarization characteristics of the vector wave and the direction of its source.