A circular microstrip patch antenna to operate in dual band for wireless communications

Hossain, Sheikh Dobir; Sobahan, K. M. A.; Al‐Amin, Abul Quasem

doi:10.1088/1742-6596/1718/1/012014

Cited by 5 publications

(3 citation statements)

References 25 publications

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“…As shown in Figure 11. This result is very close to the antenna's work area, and it is possible to work with good efficiency for this value of the breach impedance based on the values of Abdulhussein et al [16], Hossain et al [17], Hadi et al [18], and Abbas et al [19]. Finally, the theoretical results that were adopted to build this antenna using CST of the resonant frequency of 2.4 GHz.…”

Section: Resultssupporting

confidence: 67%

“…Contemporary applications in the field of mobile communications and the continuous quest to reduce the size and weight of equipment, especially portable ones, reduce transmission power and find antennas that operate on several frequencies, have forced antenna engineers to improve their performance by increasing their efficiency, increasing their profit and reducing their size, and developing new technologies and forms. Among these contemporary technologies are smart antennas and fractal elements antennas [7,8].…”

Section: Introductionmentioning

confidence: 99%

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Implementation of a Circular Shape Patch Antenna at 2.4 GHz for Different Wireless Communications

Khidhir

2023

Iraqi Journal of Science

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In this work, the circular patch antenna was fabricated and analyzed. Microwave Studio (version 2019) computer simulation technology (CST) was used to design the circular patch antenna. The material FR-4 was used to build this antenna, using the computer numerical control (CNC) method to implement this work. For the purpose of accomplishing this design, the values of the resonant frequency, dielectric constant and dielectric thickness of the material used as in 4.424, 2.4 GHz and 0.159 cm respectively were used as inputs to the CST program to get the said program outputs for the required antenna radius with the logarithmic function (F) of the circular patch antenna 1.6909 cm and 1.7415 cm respectively. Practically, the best values for the antenna were obtained in terms of return loss, voltage standing wave ratio (VSWR), and input impedance, -25.72 dB, 1.1092, and 54.391 Ω respectively at the resonant frequency of 2.360 GHz. Where it were good values compared to the results of others.

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Section: Resultssupporting

confidence: 67%

Section: Introductionmentioning

confidence: 99%

Implementation of a Circular Shape Patch Antenna at 2.4 GHz for Different Wireless Communications

Khidhir

2023

Iraqi Journal of Science

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“…al. [22]. Table 2 shows theoretical modeling results as well as real experimental values for resonant frequency, return loss, bandwidth, and VSWR.…”

Section: Resultsmentioning

confidence: 99%

Design, Analyze and Implementation of a Circular Shape Microstrip Patch Antenna at 2.4 GHz for Wireless Communications

Khidhir

2023

Preprint

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Having the correct antennas is one of the most important aspects of maintaining a successful wireless network. Antennas exist in a variety of shapes and sizes, each with its own purpose. A circular patch antenna with a 2.4 GHz resonance frequency was proposed and realized in this research. This project is divided into two theoretical and practical parts. In the theoretical part, the required antenna was designed and simulated through the use of mathematical formulae and specific algorithms to achieve optimal accuracy of the specified resonance frequency. The MATLAB computer language was also used to create and design a graphical interface that calculates the basic measurements necessary by the GUIDE to design the circular antenna utilized. In addition, The computer simulation technology (CST) program is used in the simulation process is used to build the needed model and test it digitally before implementation. After the simulation, computerized numerical control (CNC) is used to manufacture the printed circuit board (PCB). The antenna used is made on flame resistant (FR-4) material to perform this work. The experimental results showed the most important parameters related to the desired antenna such as At 2.360 GHz, the return loss (RL), bandwidth (BW), voltage standing wave ratio (VSWR), and input impedance (Zin) are − 25.72 dB, 48 MHz, 1.1092, and 53, respectively (from 2.338 to2.386 GHz). These results are close to the simulation values mentioned in this research. As a result, the antenna used has good Wi-Fi performance and is desirable, Bluetooth, Zigbee, and cellular phone frequency bands (2.4 GHz) are examples of wireless communication applications phones. The purpose of this work is to improve some of the important parameters related to the quality of the proposed antenna, such as the total efficiency, gain, voltage, and input impedance, as mentioned above. These findings were confirmed by comparing them to the findings of others.

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Design and analysis of single band rectangle shape antenna for C band applications and comparing return loss with the circular shape microstrip patch antenna

Khader,

Raja

2024

Fifth International Conference on Applied Sciences: Icas2023

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A circular microstrip patch antenna to operate in dual band for wireless communications

Cited by 5 publications

References 25 publications

Implementation of a Circular Shape Patch Antenna at 2.4 GHz for Different Wireless Communications

Implementation of a Circular Shape Patch Antenna at 2.4 GHz for Different Wireless Communications

Design, Analyze and Implementation of a Circular Shape Microstrip Patch Antenna at 2.4 GHz for Wireless Communications

Design and analysis of single band rectangle shape antenna for C band applications and comparing return loss with the circular shape microstrip patch antenna

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