A review on significance of design parameters of microstrip patch antennas

Kaur, Navreet; Malhotra, Shivani

doi:10.1109/wecon.2016.7993491

Cited by 25 publications

(8 citation statements)

References 13 publications

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“…Monopole antennas and related arrays have been used for the application of WLAN frequency bands, but their large size restricts rapid development [2,3]. Microstrip antennas have attracted more attention because of their light weight, small size, and easy manufacturing [4,5]. However, the bandwidth of the microstrip antenna is relatively narrow.…”

Section: Introductionmentioning

confidence: 99%

A Double-Layer Patch Antenna for 5–6 GHz Wireless Communication

Zhang

et al. 2022

Micromachines

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This paper proposes a compact double-layer microstrip patch antenna with a wide bandwidth of 4.83–6.1 GHz and a gain reaching 4.7 dBi. By folding its mirror image through the electric field symmetry principle of the microstrip antenna, its electrical properties are maintained, and the physical size is halved to the compact size of only 25 × 40 mm2. The proposed antenna has the radiation characteristics of a planar inverted-F antenna (PIFA), which can generate the first resonant frequency and realize omnidirectional radiation characteristics. By coupling and feeding the upper patch, the second resonant frequency of the proposed antenna is produced and the directional radiation characteristics of the microstrip patch antenna can be achieved. The consistency of the results between the simulation and test indicates that the proposed antenna design is an ideal potential choice for home wireless local area network (WLAN) communication.

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Section: Introductionmentioning

confidence: 99%

A Double-Layer Patch Antenna for 5–6 GHz Wireless Communication

Zhang

et al. 2022

Micromachines

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“…For the fifth generation wireless systems, it is demanded that antennas provide high gain to overcome the path loss, achieve high gain, and improved efficiency at millimeter wave frequencies. Microstrip antenna is compact, lightweight, and provides easy integration with the circuits it is suitable for millimeter wave applications (Abirami, 2017;Kaur, 2016). However, microstrip antenna has some drawbacks namely low gain and narrow bandwidth (Chen, 2006;Sidhu, 2016).…”

Section: Introductionmentioning

confidence: 99%

A Novel Dual-Band Orthogonal Polarized Elliptical Patch Antenna Array for 5G Applications

Kumawat¹,

Joshi²

2021

JSR

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In this article, a novel dual-band orthogonally polarized elliptical microstrip patch array antenna is presented at millimeter wave spectrum of 28 GHz and 38 GHz. For the single-element design, the acquired gain for 28 GHz is 6.81 dBi and 7 dBi for 38 GHz. The antenna is orthogonally polarized and generated orthogonal modes TM01 and TM10. To design antenna the Rogers RT/duroid 5880 substrate medium used with a permittivity ɛr of 2.2, loss tangent tanδ of 0.003, and height of 0.25 mm. To improve the performance of the antenna a four-element multilayer antenna array is designed with the coaxial to microstrip line transition and power divider network. To create a multilayer structure two layers of substrate are created at the top and bottom of the ground plane. The design is analysed by Computer Simulation Technology Microwave Studio Suite, 2018. After the simulation, the proposed antenna array provides good results as compared with the single element antenna design regarding gain, return loss, far-field pattern, bandwidth, and directivity.

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“…However, due to the existence of bandwidth, it is not easy to get the accurate value of resonant frequency for a wideband antenna, so we use a narrowband antenna as a sensor. One of choices for such an antenna is the microstrip antenna which was first proposed by Deschamps in 1953 and was greatly developed in 1970's due to the development of microwave integration technology and the emergence of various low-loss dielectric materials [5]. Later on, with the development of space technology and the urgent need for low profile antenna, the microstrip antenna further attracted a great deal of attention and various new forms of the antenna with new performances continuously emerged.…”

Section: Introductionmentioning

confidence: 99%

A Passive and Wireless Sensor Based on RFID Antenna for Detecting Mechanical Deformation

Wan

et al. 2020

IEEE Open J. Antennas Propag.

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Sensors are key components in structural health monitoring. Although significant improvements have been made on monitoring technologies by using many advanced smart sensors, the need of cables and power supplies still causes much inconvenience in the practical implementation of these technologies. In this paper, we propose a novel rectangular patch antenna to monitor the structural health in a wireless and passive manner so that the drawback of traditional monitoring methods can be fully overcome. The antenna is used as a sensor and its resonant frequency will change linearly in terms of its size changes in both horizontal and vertical directions. The antenna will transmit an electromagnetic wave with the resonant frequency information to a reader by a long distance and activate the chip in the reader. According to the received information about the resonant frequency, the change of the targeted structure's strain can be measured in real time and its health state can then be evaluated. Simulations and experiments show that the designed antenna is an excellent strain sensor and can be applied to the health detection for many types of structure.

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A review on significance of design parameters of microstrip patch antennas

Cited by 25 publications

References 13 publications

A Double-Layer Patch Antenna for 5–6 GHz Wireless Communication

A Double-Layer Patch Antenna for 5–6 GHz Wireless Communication

A Novel Dual-Band Orthogonal Polarized Elliptical Patch Antenna Array for 5G Applications

A Passive and Wireless Sensor Based on RFID Antenna for Detecting Mechanical Deformation

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