Inventi Impact - Antennas & Propagation
Current Issue : April - June 2019
Volume : 2019
Issue Number : 2
Articles : 5 Articles
Articles
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Inventi:eap/28194/19
Research on a Novel Kind of Dual Polarized Stacked Printed Antenna
This paper presents a dual polarized antenna with high isolation for a wide-angle scanning phased array radar. For the proposed antenna, the electronic and magnetic resources are realized through a printed monopole antenna and a slot ring antenna, respectively. A metal reflector ground was introduce....
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Inventi:eap/28195/19
Design of L-Shaped Open-Slot Antenna Used in UAV Airborne Communication System
According to the communication demands of communication system used in the UAV (Unmanned Aerial Vehicle) communication system, a ladder-shaped open-slotted antenna design is presented. The impedance effects and directional radiation performance of designed antenna are improved with adopting a pair o....
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Inventi:eap/28196/19
A Low-Complexity GA-WSF Algorithm for Narrow-Band DOA Estimation
This paper proposes a low-complexity estimation algorithm for weighted subspace fitting (WSF) based on the Genetic Algorithm (GA) in the problem of narrow-band direction-of-arrival (DOA) finding. Among various solving techniques for DOA, WSF is one of the highest estimation accuracy algorithms. Howe....
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Inventi:eap/28198/19
Radiation from a Cavity-Backed Circular Aperture Array Antenna Enclosed by an FSS Radome
Radiation from a cavity-backed circular aperture array antenna enclosed by a frequency selective surface (FSS) radome is studied using the hybrid analysis method, by combining the mode matching method, the ray tracing technique, and Huygens’s principle. The equivalent magnetic surface currents on ....
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