Accession Number : AD0164897

Title :   Direction Finding Interferometer for a Linear FM Signal.

Descriptive Note : Patent,

Corporate Author : DEPARTMENT OF THE AIR FORCE WASHINGTON D C

Personal Author(s) : Martin,Paul E. ; Sherrill,William M. ; Green,Terence C.

Report Date : 04 JUN 1974

Pagination or Media Count : 5

Abstract : The patent describes a direction finding interferometer apparatus for performing interferometic direction finding measurements against a linear FM/CW signal. A minimum number of antenna elements are utilized to provide interferometer phase measurements.

Descriptors :   *Direction finding, *Interferometers, *Patents, Frequency modulation, Linear systems, Continuous waves, Antenna arrays, Phase measurement

Subject Categories : Direction Finding

Distribution Statement : APPROVED FOR PUBLIC RELEASE