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Your search keyword '"Rana, Md. Sohel"' showing total 3 results
Start Over Author "Rana, Md. Sohel" Topic return loss
3 results on '"Rana, Md. Sohel"'

1. Patch Antenna Design and Analysis for 5G Applications at 3.5 GHz

Author

Rana, Md. Sohel, Biswas, Anup Nirjhar, Biswas, Hillol, Ahmed, Md. Eftiar, Al-Murad, Abdullah, Islam, Sheikh Md. Rabiul, Rocha, Álvaro, Series Editor, Hameurlain, Abdelkader, Editorial Board Member, Idri, Ali, Editorial Board Member, Vaseashta, Ashok, Editorial Board Member, Dubey, Ashwani Kumar, Editorial Board Member, Montenegro, Carlos, Editorial Board Member, Laporte, Claude, Editorial Board Member, Moreira, Fernando, Editorial Board Member, Peñalvo, Francisco, Editorial Board Member, Dzemyda, Gintautas, Editorial Board Member, Mejia-Miranda, Jezreel, Editorial Board Member, Hall, Jon, Editorial Board Member, Piattini, Mário, Editorial Board Member, Holanda, Maristela, Editorial Board Member, Tang, Mincong, Editorial Board Member, Ivanovíc, Mirjana, Editorial Board Member, Muñoz, Mirna, Editorial Board Member, Kanth, Rajeev, Editorial Board Member, Anwar, Sajid, Editorial Board Member, Herawan, Tutut, Editorial Board Member, Colla, Valentina, Editorial Board Member, Devedzic, Vladan, Editorial Board Member, Ragavendiran, S. D. Prabu, editor, Pavaloaia, Vasile Daniel, editor, Mekala, M. S., editor, and Cabezuelo, Antonio Sarasa, editor

Published
2024
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2. At 28 GHz microstrip patch antenna for wireless applications: a review.

Author

Rana, Md. Sohel, Mistry, Piyal, Rahaman, Md. Jahidur, Shipon, Sahriar Islam, Ovi, Shake Zion Haider, Rana, Md. Masud, and Fahim, Tahasin Ahmed

Subjects
*MICROSTRIP antennas, *WIRELESS communications, *WIRELESS LANs, *ANTENNAS (Electronics), *IEEE 802.16 (Standard), *CELL phones, *STANDING waves
Abstract

Microstrip patch antennas are becoming increasingly popular because they are small, have low profiles, are easy to integrate, are very cheap, and work well. For this reason, this antenna could be used for wireless communication systems. This research paper reviews and studies 28 GHz microstrip patch antenna for wireless applications. Different substrate materials have been used to make these antennas, such as FR-4 (loss), FR-4 Epoxy, Rogers RT/droid 5880, TLC-30, Rogers RT/droid 5880 LZ, and others. Different substrate materials and shapes were used to make microstrip patch antennas with a frequency of 28 GHz. This article discusses the different sizes of antennas, the other geometric shapes antennas can take, the different ways antennas' properties can be analyzed, and the different types of antennas. It will also talk about the material, thickness, loss tangent, return loss, bandwidth, voltage standing wave ratio (VSWR), gain, efficiency, and directivity of the substrate. This antenna is used for super-high-frequency (SHF), radars, commercial wireless local area networks (LANs), cell phones, and other wireless communications systems. [ABSTRACT FROM AUTHOR]

Published
2024
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3. For wireless LAN application, microstrip patch antenna design in S-band.

Author

Rana, Md. Sohel, Islam Sourav, Md. Soriful, Al Mamun, Md. Abdulla, Faruk, Omer, Rahaman, Md. Mominur, Uddin Shahriar, Md. Shehab, Halder, Sukanto, Ahmed, Md. Toukir, Chowdhury, Imran, Faruq, Omar, Mondal, Saikat, Islam, Md. Hasibul, and Sinha Shuva, Shubhra Kanti

Subjects
MICROSTRIP antennas, ANTENNA design, WIRELESS LANs, COMPUTER engineering, ANTENNAS (Electronics), STANDING waves, MANNEQUINS (Figures)
Abstract

This article presents a 3.5 GHz rectangular microstrip patch antenna (RMPA) designed, studied, and analyzed for wireless LAN applications. Using Fr-4 as substrate material, whose dielectric permittivity is 4.3, patch thickness is 1.65 mm, and loss tangent is 0.025. A feeding line with an impedance of 50 Ω is utilized to supply the antenna with power. Computer simulation technology (CST) software has been used to design the antenna and origin pro software has been used to display the resulting figures from the simulation. The antenna simulation showed that the return loss is -56.82 dB; the directivity gain is 6.02 dBi, the bandwidth is 0.148 GHz, and the voltage standing wave ratio (VSWR) is 1.0028. The paper aims to increase the return loss, develop a standard VSWR, increase the directivity gain of the antenna, and improve the antenna bandwidth. The results of the proposed antenna were much better than previously published papers, which were suitable for wireless applications. This proposed antenna can be used for future wireless LAN applications. [ABSTRACT FROM AUTHOR]

Published
2024
Full Text
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