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Radiation characteristics of cylindrical microstrip phased array antenna mounted on electrically large cylinder
Author(s) -
Svezhentsev Alexander Y.
Publication year - 2004
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.20573
Subject(s) - microstrip antenna , phased array , cylinder , microstrip , optics , antenna (radio) , dipole antenna , acoustics , microwave , method of moments (probability theory) , physics , patch antenna , engineering , electronic engineering , electrical engineering , telecommunications , mathematics , mechanical engineering , statistics , estimator
A problem of a microstrip cylindrical phased array antenna mounted on an electrically large cylinder is discussed. The array antenna consists of N patches, which are placed in the azimuthal plane. The solution is obtained by the method of moments (MoM) in the spatial domain using an improved representation of the spatial Green's function. In this representation, a leaky‐wave contribution is extracted in addition to the previously extracted singularity at the origin and a surface‐wave contribution. © 2004 Wiley Periodicals, Inc. Microwave Opt Technol Lett 44: 152–157, 2005; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.20573