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Microstrip antennas

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TLDR
In this paper, the design procedures for both linearly and circularly polarized antennas are discussed for both UHF and C band and measured patterns are presented for antennas from UHF through C band.
Abstract
Microstrip antennas consist of a planar resonant radiating element parallel to, but separated, from a ground plane by a thin dielectric substrate ( t \ll \lambda ). These antennas are very thin and consequently rugged and easy to mount. They may be fed from the back through the ground plane or from the edge by depositing microstrip lines on the dielectric substrate. Several varieties of microstrip antennas are discussed in this paper. Design procedures are given for both linearly and circularly polarized antennas. Measured patterns are presented for antennas from UHF through C band.

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Citations
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Journal ArticleDOI

Microstrip antenna technology

TL;DR: A survey of microstrip antenna elements is presented, with emphasis on theoretical and practical design techniques, and critical needs for further research and development for this antenna are identified.
Journal ArticleDOI

Theory and experiment on microstrip antennas

TL;DR: In this article, a simple theory based on the cavity model was developed to analyze microstrip antennas, and the theoretically predicted radiation patterns and impedance loci closely agree with those measured for many antennas of various shapes and dimensions investigated thus far.
Journal ArticleDOI

Analysis and optimized design of single feed circularly polarized microstrip antennas

TL;DR: In this article, three types of single-feed circularly polarized microstrip antennas, namely, a diagonal fed nearly square, a truncated-corners square and a square with a diagonal slot, are presented.
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Antennas with magneto‐dielectrics

TL;DR: In this article, the application of new dielectric materials with μ, ϵ, and low loss to antennas is investigated, and a zero-order analysis reveals the advantages and limitations of these materials for patch antennas.
Journal ArticleDOI

Microstrip array technology

TL;DR: Past and present technological developments in microstrip antenna arrays are summarized and emphasis is on exploring the potential of such arrays for satisfying the requirements of advanced military and commercial applications.
References
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Journal ArticleDOI

Parameters of Microstrip Transmission Lines and of Coupled Pairs of Microstrip Lines

TL;DR: In this article, a theoretical analysis of microwave propagation on microstrip, with particular reference to the case of coupled pairs of microstrip lines, is presented in graphical form for substrate dielectric constants of 1, 9, and 16.
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Circular resonant structures in microstrip

TL;DR: In this paper, the mode patterns of circular disc resonant sections are analyzed and the radiation losses are expected to be small for the dominant mode, which would therefore have the highest Q value.
Journal ArticleDOI

Elliptic resonator and its use in microcircuit systems

TL;DR: The principal modes of an elliptic resonator have been obtained experimentally and have been shown to be consistent with the limited available theoretical results as discussed by the authors, indicating that the system has considerable potential for harmonic multipliers and parametric amplifiers.