Meander-line inverted F antenna designed using a transmission line model

Losito, O.; Dimiccoli, Vincenzo; Barletta, D.

doi:10.1109/eucap.2014.6902033

Cited by 4 publications

(4 citation statements)

References 8 publications

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“…All the radiation patterns are presented in torus shape. They are omi-directional, expected for a quarter-wave monopole antenna like the MIFA [15]. At a frequency 2 GHz and 3 GHz, the antenna's gain is a negative value, which indicates it does not radiate; instead, it dissipates the energy.…”

Section: D and 2d Far-field Gain Radiation Patternmentioning

confidence: 99%

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Radiation Characteristic of Cloud Based Magnetometer for Vehicle Detection

Yee

Teoh²,

Abidin³

et al. 2023

Jurnal Teknologi

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A traffic sensing and monitoring system based on a magnetometer is proposed to work with Arduino pro-mini and nRF24L01 to mitigate traffic congestion problems. As vehicles pass through the magnetometer buried underground, the microcontroller processes the magnetic field changes and transmits them by the nRF24L01 transceiver for data analysis. A MIFA antenna resonating at 2.4 GHz is incorporated in the transceiver module for transmission purposes. The performance of this antenna is simulated by using COMSOL commercial software. Approximate 7 dB of return loss enhancement is found when taper design is applied to the antenna. Since the antenna is designed to radiate at 2.4 GHz, its antenna gain is the highest (1.22 dBi) in this frequency too. The simulated 3D and 2D gain patterns have shown that this antenna is radiating omnidirectional, suitable for transmitting signals in all directions. This is further validated by the Received Signal Strength Indicator (RSSI) measurement, which indicates a similar trend of signal strength for all locations at a distance below 40 m (-87 dBm). When the distances increase beyond 40 m, the RSSI at the direction closer to the traffic flow drops significantly compared to the other directions where 30 dBm of variation is detected at 100 m.

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Section: D and 2d Far-field Gain Radiation Patternmentioning

confidence: 99%

“…MIFA antenna is widely used as the radiating antenna in module because it radiates in omi-directional. It has shorter radiating element hence make it more compact for system miniaturization [15].…”

Section: Parametric Study On the Effect Taper Length Of Mifa Antennamentioning

confidence: 99%

Radiation Characteristic of Cloud Based Magnetometer for Vehicle Detection

Yee

Teoh²,

Abidin³

et al. 2023

Jurnal Teknologi

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“…Listed are the 5G FR2 meander line key mathematical expressions modified for super wideband [40,42,43].…”

Section: Meander Line Antenna Formulamentioning

confidence: 99%

Meander Line Super-Wideband Radiator for Fifth-Generation (5G) Vehicles

Palepu,

Kumar,

Peddakrishna

2024

Vehicles

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Designing antennas for vehicular communication systems presents several unique challenges due to the dynamic nature of vehicular environments, mobility, and the need for reliable connectivity. A wider bandwidth is a critical requirement of vehicular antennas. In this paper, a super-wideband FR4 epoxy-based low-cost meander line patch antenna is designed for fifth-generation (5G) vehicular mobile frequency applications. The proposed antenna is excited through a microstrip feedline on top of the substrate with a continuous ground plane. The meander line is implemented through a theoretical formula to cover upper-5G frequency range 1 (FR1) and frequency range 2 (FR2). The proposed antenna has 7.5 dBi peak gain when operated at 28 GHz. The simulated bandwidth ratio (BWR) is 9.09:1 for a −10 dB reflection coefficient covering a 53.4 GHz (6.6 GHz to 60 GHz) frequency range. The proposed antenna has a linear meander line planar structure, occupies a small area of 34 mm × 20 mm × 1.6 mm, and satisfies the bandwidth requirements of 5G millimeter-wave and sub-bands of the sixth generation for vehicular applications.

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“…The design was taken from a classical inverted F antenna, which is used in the majority of mobile devices [15]. This antenna is based on the structure presented in [17]; a ground plane is placed on the opposite side from the planar metallic elements printed on the top of the substrate. The usage of two independent resonant elements at the desired GSM frequencies can be considered innovational.…”

Section: Modified Dual-band Inverted F Antenna (Ifa)mentioning

confidence: 99%

The RF Energy Harvesting Antennas Operating in Commercially Deployed Frequency Bands: A Comparative Study

Mrnka

Vašina

Kufa

et al. 2016

International Journal of Antennas and Propagation

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This paper deals with suitable antennas for energy harvesting, which is a growing research field due to the utilization of nowadays ubiquitous and abundant RF energy. Four types of basic antenna structures suitable for harvesting applications, namely, the patch antenna, slot antenna, modified inverted F antenna, and dielectric resonator antenna, are compared from the viewpoint of reflection coefficient, efficiency, radiation patterns, and dimensions. The frequencies of interest were chosen so that they cover several main wireless systems operating between 0.8 GHz and 2.6 GHz, that is, GSM, UMTS, and WiFi.

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Meander-line inverted F antenna designed using a transmission line model

Cited by 4 publications

References 8 publications

Radiation Characteristic of Cloud Based Magnetometer for Vehicle Detection

Radiation Characteristic of Cloud Based Magnetometer for Vehicle Detection

Meander Line Super-Wideband Radiator for Fifth-Generation (5G) Vehicles

The RF Energy Harvesting Antennas Operating in Commercially Deployed Frequency Bands: A Comparative Study

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