INTERNATIONAL RESEARCH JOURNAL OF SCIENCE ENGINEERING AND TECHNOLOGY

( Online- ISSN 2454 -3195 ) New DOI : 10.32804/RJSET

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EFFECT OF WARM IONIZED PLASMA MEDIUM ON RADIATION PROPERTIES

    1 Author(s):  MR. VIJOYENDRA KUMAR

Vol -  5, Issue- 1 ,         Page(s) : 107 - 112  (2015 ) DOI : https://doi.org/10.32804/RJSET

Abstract

The radiation properties of four element microstrip antenna array printed upon a typical ferrite substrate Ni1.062Co0.o2Fe1.948O4 in the presence of normal dc magnetic bias field. In loss-less isotropic warm plasma, this array antenna geometry excites both electromagnetic (EM) and electroacoustic plasma (P) waves in addition to nonradiating surface waves. In the absence of an external magnetic field, the EM - mode and P-mode can be decoupled into two independent modes, the electoacoustic mode is longitudinal while the electromagnetic mode is transverse.

[1] K.R Carver and J.W Mink, IEEE Trans. Antenna and Propagation AP-29,2 (1981).         
[2] H.Y.D. Yang, Characteristics of switchable ferrite microstrip antenna', IEEE Trans. Antenna Propag., vol.44, no.8, pp.1127-1132, 1996.         
[3] D.M. Pozar and V.Sanches, "Magnetic tuning of microstrip antenna on ferrite substrate", Electron.Lett. vol.24, pp.729-731, 1988.         
[4] D.M. Pozar, "Radar cross-section of microstrip antenna on normally biased ferrite substrate", Electron. Lett. vol. 25, pp. 1079-1080,1989.         
[5] I.J. Bahl and P. Bhartia, "Microstrip Antenna,Artech House,London,1 980.

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