Accession Number : AD0758690

Title :   Power Inversion in a Two-Element Adaptive Array.

Descriptive Note : Final technical rept.,

Corporate Author : OHIO STATE UNIV COLUMBUS ELECTROSCIENCE LAB

Personal Author(s) : Schwegman,C. W. ; Compton,R. T. , Jr

Report Date : DEC 1972

Pagination or Media Count : 40

Abstract : The objective of this research is to develop an antenna system capable of receiving a weak communication signal in the presence of a strong interfering signal without the need for information about signal structure. This report considers the behavior of a two element adaptive array with proportional plus integral feedback control. Two incoherent CW signals (one desired and one interfering) are assumed incident on the array, and the improvement in signla-to-interference ratio is studied. (Author)

Descriptors :   (*ANTENNA ARRAYS, *RADIOFREQUENCY INTERFERENCE), RADAR INTERFERENCE, CONTINUOUS WAVE RADAR, FEEDBACK, LOW PASS FILTERS, ATTENUATION

Subject Categories : Electrical and Electronic Equipment

Distribution Statement : APPROVED FOR PUBLIC RELEASE