Open AccessBook
Antenna Theory: Analysis and Design
TLDR
The most up-to-date resource available on antenna theory and design as mentioned in this paper provides an extended coverage of ABET design procedures and equations making meeting ABET requirements easy and preparing readers for authentic situations in industry.Abstract:
The most-up-to-date resource available on antenna theory and design Expanded coverage of design procedures and equations makes meeting ABET design requirements easy and prepares readers for authentic situations in industry New coverage of microstrip antennas exposes readers to information vital to a wide variety of practical applicationsComputer programs at end of each chapter and the accompanying disk assist in problem solving, design projects and data plotting-- Includes updated material on moment methods, radar cross section, mutual impedances, aperture and horn antennas, and antenna measurements-- Outstanding 3-dimensional illustrations help readers visualize the entire antenna radiation patternread more
Citations
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Journal ArticleDOI
An exact integration procedure for vector potentials of thin circular loop antennas
TL;DR: In this article, a systematic approach for the exact integration of general near-zone vector potentials associated with current-carrying circular loop antennas has been introduced, which leads to simple integrals which have closed form solutions for most commonly assumed loop current distributions.
Journal ArticleDOI
A Multilayer Circular Polarizer Based on Bisected Split-Ring Frequency Selective Surfaces
TL;DR: In this article, a circular polarizer using a multilayer frequency selective surface based on split rings bisected by a metal strip is presented, which provides the advantages of both low cross-polarization level and low sensibility with respect to the incidence angle of the ring-based topology.
Journal ArticleDOI
A Printed Log-Periodic Koch-Dipole Array (LPKDA)
TL;DR: In this article, the first application of Koch prefractal elements in a miniaturized wideband antenna design is presented, and the proposed LPKDA is validated through a fabricated proof-of-concept prototype that exhibited approximately 12% size reduction with minimal degradation in the impedance and pattern bandwidths.
Journal ArticleDOI
Classification of landmine-like metal targets using wideband electromagnetic induction
TL;DR: In this paper, an algorithm that incorporates both a theoretical model of the response of such a sensor and the uncertainties regarding the target/sensor orientation is developed, and the performance of this approach is evaluated using both simulated and experimental data.
Journal ArticleDOI
Coaxing cosmic 21 cm fluctuations from the polarized sky using m -mode analysis
TL;DR: In this article, the authors use the geometry of the measured set of visibilities to project down to pure temperature modes on the sky, serving as a significant compression, and an effective first filter of polarized contaminants.