ArticleSensors (Basel, Switzerland)2019
Super-Wide Impedance Bandwidth Planar Antenna for Microwave and Millimeter-Wave Applications.
Article in Sensors (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed.
- Article
- Miniaturized Low-Frequency Communication System Based on the Magnetoelectric Effect.Micromachines · 2023Article
- Mobility Management of Unmanned Aerial Vehicles in Ultra-Dense Heterogeneous Networks.Sensors (Basel, Switzerland) · 2022Review
- Airspeed-Aided State Estimation Algorithm of Small Fixed-Wing UAVs in GNSS-Denied Environments.Sensors (Basel, Switzerland) · 2022Article
- Specific Resonant Properties of Non-Symmetrical Microwave Antennas.Sensors (Basel, Switzerland) · 2021Article
- Augmented RFID Technologies for the Internet of Things and Beyond.Sensors (Basel, Switzerland) · 2020Article
Corrections and comments
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Authors and funding
6 authors.
Funding
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Abstract
A feasibility study of a novel configuration for a super-wide impedance planar antenna is presented based on a 2 × 2 microstrip patch antenna (MPA) using CST Microwave Studio. The antenna comprises a symmetrical arrangement of four-square patches that are interconnected to each other with cross-shaped high impedance microstrip lines. The antenna array is excited through a single feedline connected to one of the patches. The proposed antenna array configuration overcomes the main drawback of conventional MPA with a narrow bandwidth that is typically <5%. The antenna exhibits a super-wide frequency bandwidth from 20 GHz to 120 GHz for S11 < -15 dB, which corresponds to a fractional bandwidth of 142.85%. The antenna's performance of bandwidth, impedance match, and radiation gain were enhanced by etching slots on the patches. With the inclusion of the slot, the maximum radiation gain and efficiency of the MPA increased to 15.11 dBi and 85.79% at 80 GHz, which showed an improvement of 2.58 dBi and 12.54%, respectively. The dimension of each patch antenna was 4.3 × 5.3 mm
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Registered trials
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