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Titolo:
RADIATING AND SCATTERING ANALYSES OF A SLOT-COUPLED PATCH ANTENNA LOADED WITH A MESFET OSCILLATOR
Autore:
HUANG CC; CHU TH;
Indirizzi:
TELECOMMUN LAB,TRANSMISS LAB CHUNGLI TAIWAN NATL TAIWAN UNIV,DEPT ELECT ENGN TAIPEI 10764 TAIWAN
Titolo Testata:
IEEE transactions on antennas and propagation
fascicolo: 3, volume: 43, anno: 1995,
pagine: 291 - 298
SICI:
0018-926X(1995)43:3<291:RASAOA>2.0.ZU;2-O
Fonte:
ISI
Lingua:
ENG
Soggetto:
INJECTION LOCKING; PHASED-ARRAYS; POWER;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
17
Recensione:
Indirizzi per estratti:
Citazione:
C.C. Huang e T.H. Chu, "RADIATING AND SCATTERING ANALYSES OF A SLOT-COUPLED PATCH ANTENNA LOADED WITH A MESFET OSCILLATOR", IEEE transactions on antennas and propagation, 43(3), 1995, pp. 291-298

Abstract

In this paper, radiating and scattering analyses of a slot-coupled patch antenna loaded with a MESFET oscillator at free-running and injection-locked states are presented. This arrangement is a basic module ofan injection-locked active array. With a small injection signal applied directly to the oscillator in a transmission-type mode or indirectly through a patch antenna to the oscillator in a reflection-type mode,the oscillator loaded antenna then becomes an injection-locked activeantenna (ILAA) within the locking range. Simulation results yield theoscillating frequency and radiating power at the free-running state and the locking range and radiating power at the injection-locked State. Both radiating and scattering analyses are performed in a unified approach for the transmission-type and reflection-type operation modes of ILAA. Experiments show the validity of the developed theoretical analyses, These results can be applied in the ILAA array design.

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Documento generato il 17/01/20 alle ore 20:10:33