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INTERNATIONAL JOURNAL OF SCIENTIFIC DEVELOPMENT AND RESEARCH International Peer Reviewed & Refereed Journals, Open Access Journal ISSN Approved Journal No: 2455-2631 | Impact factor: 8.15 | ESTD Year: 2016 open access , Peer-reviewed, and Refereed Journals, Impact factor 8.15 |
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| Paper Title: | Development of compact UWB MIMO antenna with enhanced broadband performance and low reflection coefficient |
| Authors Name: | Shivanand Konade , Manoj Dongre |
| Unique Id: | IJSDR2312057 |
| Published In: | Volume 8 Issue 12, December-2023 |
| Abstract: | The demand for wireless communication systems that support higher data rates and reliability has led to increased interest in Ultra-Wideband (UWB) Multiple-Input, Multiple-Output (MIMO) antenna technology. UWB communication systems offer numerous advantages, including high data rates, low power consumption, and the ability to coexist with other wireless technologies. However, realizing the full potential of UWB communication systems hinges on the development of compact UWB MIMO antennas that can provide enhanced broadband performance and low reflection coefficients. This research paper presents a comprehensive investigation into the design, simulation, and experimental validation of such antennas. The objectives of this research are to address the limitations of conventional UWB antennas, which often struggle with achieving adequate bandwidth and maintaining low reflection coefficients. In our study, we employ advanced design techniques and innovative materials to develop a compact UWB MIMO antenna that excels in both broadband performance and reflection coefficient suppression. Our literature review reveals the current state of UWB antenna technology and the challenges faced in designing compact MIMO antennas. Key challenges include limited bandwidth, spatial diversity, and maintaining low reflection coefficients across a wide frequency spectrum. These challenges have driven our focus on enhancement techniques, including metamaterials, stacked or coupled elements, frequency-selective surfaces (FSS), and dielectric loading. The antenna design and simulation phase leverages cutting-edge simulation tools and software to analyze the proposed compact UWB MIMO antenna. The simulation results encompass parameters such as S-parameters, radiation patterns, and impedance matching. These results provide essential insights into the antenna's performance across the UWB frequency range. In addition to simulation, our research includes an experimental validation stage, which employs a carefully designed setup and measurement procedures to verify the antenna's real-world performance. This validation process not only confirms the simulation results but also highlights any variations or practical considerations that may impact the antenna's performance. The findings of this research underscore the significance of our compact UWB MIMO antenna in meeting the demands of modern wireless communication systems. By successfully enhancing broadband performance and minimizing reflection coefficients, our antenna contributes to the advancement of UWB technology, supporting applications in ultra-high-speed data transfer, wireless sensor networks, and radar systems. In conclusion, this research paper not only addresses the limitations of traditional UWB antennas but also paves the way for more efficient and reliable UWB communication systems. The developed compact UWB MIMO antenna represents a critical step toward the realization of UWB technology's full potential and provides a strong foundation for future research and innovation in the field. |
| Keywords: | Ultra-Wideband, UWB, MIMO antenna, broadband performance, reflection coefficient, wireless communication, metamaterials, frequency-selective surfaces, simulation, experimental validation. |
| Cite Article: | "Development of compact UWB MIMO antenna with enhanced broadband performance and low reflection coefficient", International Journal of Science & Engineering Development Research (www.ijsdr.org), ISSN:2455-2631, Vol.8, Issue 12, page no.413 - 420, December-2023, Available :http://www.ijsdr.org/papers/IJSDR2312057.pdf |
| Downloads: | 000338719 |
| Publication Details: | Published Paper ID: IJSDR2312057 Registration ID:209564 Published In: Volume 8 Issue 12, December-2023 DOI (Digital Object Identifier): Page No: 413 - 420 Publisher: IJSDR | www.ijsdr.org ISSN Number: 2455-2631 |
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