Characteristics Improving of an Uwb Circular Monopole Antenna by Applying Geometrical Design Modifications

Jonnathan Mauricio Ayabaca Espinoza; Pablo Fernando Cochancela Solorzano; Luis Fernando Guerrero Vasquez; Jorge Osmani Ordoñez Ordoñez; Paul Andres Chasi Pesantez

Characteristics Improving of an Uwb Circular Monopole Antenna by Applying Geometrical Design Modifications

Jonnathan Mauricio Ayabaca Espinoza, Pablo Fernando Cochancela Solorzano, Luis Fernando Guerrero Vasquez, Jorge Osmani Ordoñez Ordoñez, Paul Andres Chasi Pesantez

Research output: Contribution to conference › Paper

Abstract

This paper presents the application of different design techniques to a circular patch antenna with resonant frequency of 3.5 GHz. The techniques used in the monopole modification were ground plane modification, feed line modification, insertion of slots, and notch filters. After applying the above, the designs were simulated getting the antenna to operate within the Ultra Wide Band (UWB) range. Simulation results show how the antennas characteristic values change, such as their bandwidth, gain, and the resonant frequency where they are best coupled. To test their performance, antennas were built using an FR-4 substrate, with a thickness of 1.5 mm. Fabricated antennas results are in accordance with the parameters obtained in the simulation. In this way, it is determined that depending on the antenna application, one or another technique can be applied, thus improving its bandwidth, gain, or maximum sensitivity to the resonance frequency.

Translated title of the contribution	Mejora de las características de una antena monopolar circular Uwb mediante la aplicación de modificaciones de diseño geométrico
Original language	English (US)
State	Published - 21 Feb 2023
Event	8th International Congress on Information and Communication Technology (ICICT 2023) - GB Duration: 20 Feb 2023 → 23 Feb 2023 http://icicts.com/2023/

Conference

Conference	8th International Congress on Information and Communication Technology (ICICT 2023)
Period	20/02/23 → 23/02/23
Internet address	http://icicts.com/2023/

Keywords

Design techniques
Notch filter
Patch antenna
Slots
Uwb antennas

CACES Knowledge Areas

8417A Telecommunications

Cite this

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title = "Characteristics Improving of an Uwb Circular Monopole Antenna by Applying Geometrical Design Modifications",

abstract = "This paper presents the application of different design techniques to a circular patch antenna with resonant frequency of 3.5 GHz. The techniques used in the monopole modification were ground plane modification, feed line modification, insertion of slots, and notch filters. After applying the above, the designs were simulated getting the antenna to operate within the Ultra Wide Band (UWB) range. Simulation results show how the antennas characteristic values change, such as their bandwidth, gain, and the resonant frequency where they are best coupled. To test their performance, antennas were built using an FR-4 substrate, with a thickness of 1.5 mm. Fabricated antennas results are in accordance with the parameters obtained in the simulation. In this way, it is determined that depending on the antenna application, one or another technique can be applied, thus improving its bandwidth, gain, or maximum sensitivity to the resonance frequency.",

keywords = "Design techniques, Notch filter, Patch antenna, Slots, Uwb antennas, Design techniques, Notch filter, Patch antenna, Slots, Uwb antennas",

author = "{Ayabaca Espinoza}, {Jonnathan Mauricio} and {Cochancela Solorzano}, {Pablo Fernando} and {Guerrero Vasquez}, {Luis Fernando} and {Ordo{\~n}ez Ordo{\~n}ez}, {Jorge Osmani} and {Chasi Pesantez}, {Paul Andres}",

year = "2023",

month = feb,

day = "21",

language = "English (US)",

note = "8th International Congress on Information and Communication Technology (ICICT 2023) ; Conference date: 20-02-2023 Through 23-02-2023",

url = "http://icicts.com/2023/",

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Characteristics Improving of an Uwb Circular Monopole Antenna by Applying Geometrical Design Modifications. / Ayabaca Espinoza, Jonnathan Mauricio; Cochancela Solorzano, Pablo Fernando; Guerrero Vasquez, Luis Fernando et al.
2023. Paper presented at 8th International Congress on Information and Communication Technology (ICICT 2023).

Research output: Contribution to conference › Paper

TY - CONF

T1 - Characteristics Improving of an Uwb Circular Monopole Antenna by Applying Geometrical Design Modifications

AU - Ayabaca Espinoza, Jonnathan Mauricio

AU - Cochancela Solorzano, Pablo Fernando

AU - Guerrero Vasquez, Luis Fernando

AU - Ordoñez Ordoñez, Jorge Osmani

AU - Chasi Pesantez, Paul Andres

PY - 2023/2/21

Y1 - 2023/2/21

N2 - This paper presents the application of different design techniques to a circular patch antenna with resonant frequency of 3.5 GHz. The techniques used in the monopole modification were ground plane modification, feed line modification, insertion of slots, and notch filters. After applying the above, the designs were simulated getting the antenna to operate within the Ultra Wide Band (UWB) range. Simulation results show how the antennas characteristic values change, such as their bandwidth, gain, and the resonant frequency where they are best coupled. To test their performance, antennas were built using an FR-4 substrate, with a thickness of 1.5 mm. Fabricated antennas results are in accordance with the parameters obtained in the simulation. In this way, it is determined that depending on the antenna application, one or another technique can be applied, thus improving its bandwidth, gain, or maximum sensitivity to the resonance frequency.

AB - This paper presents the application of different design techniques to a circular patch antenna with resonant frequency of 3.5 GHz. The techniques used in the monopole modification were ground plane modification, feed line modification, insertion of slots, and notch filters. After applying the above, the designs were simulated getting the antenna to operate within the Ultra Wide Band (UWB) range. Simulation results show how the antennas characteristic values change, such as their bandwidth, gain, and the resonant frequency where they are best coupled. To test their performance, antennas were built using an FR-4 substrate, with a thickness of 1.5 mm. Fabricated antennas results are in accordance with the parameters obtained in the simulation. In this way, it is determined that depending on the antenna application, one or another technique can be applied, thus improving its bandwidth, gain, or maximum sensitivity to the resonance frequency.

KW - Design techniques

KW - Notch filter

KW - Patch antenna

KW - Slots

KW - Uwb antennas

KW - Design techniques

KW - Notch filter

KW - Patch antenna

KW - Slots

KW - Uwb antennas

UR - https://www.springerprofessional.de/characteristics-improving-of-an-uwb-circular-monopole-antenna-by/25996506

M3 - Paper

T2 - 8th International Congress on Information and Communication Technology (ICICT 2023)

Y2 - 20 February 2023 through 23 February 2023

ER -

Characteristics Improving of an Uwb Circular Monopole Antenna by Applying Geometrical Design Modifications

Abstract

Conference

Keywords

CACES Knowledge Areas

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