Window-based UFMC technique for 5G systems
In this paper, we investigate the universal filtered multi-carrier system (UFMC) for 5G and subsequent connections with the aid of the MATLAB package. It can be considered that the UFMC technology provides an advantage against inter-symbol interference (ISI) as well as inter-carrier interference (I...
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| Format: | Article |
| Language: | English |
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Wasit University
2021-04-01
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| Series: | Wasit Journal of Engineering Sciences |
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| Online Access: | https://ejuow.uowasit.edu.iq/index.php/ejuow/article/view/220 |
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| author | Safa N. Idi Mahmood A. Mahmood Hasan F. Khazaal |
| author_facet | Safa N. Idi Mahmood A. Mahmood Hasan F. Khazaal |
| author_sort | Safa N. Idi |
| collection | DOAJ |
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In this paper, we investigate the universal filtered multi-carrier system (UFMC) for 5G and subsequent connections with the aid of the MATLAB package. It can be considered that the UFMC technology provides an advantage against inter-symbol interference (ISI) as well as inter-carrier interference (ICI) and low latency. The proposed system is simulated and analyzed in terms of error rates, the complementary cumulative distribution function (CCDF), peak-to-average power ratio (PAPR), error vector magnitude (EVM). In more specific, this paper shows a comparison of two UFMC systems, one with Dolph-Chebyshev filter and the other with Kaiser filter. Obtained results indicate that the performance of the UFMC with Kaiser is quite better than UFMC with Dolph-Chebyshev. Kaiser filter is employed in place of UFMC-based Dolph -Chebyshev to achieve better spectral energy and also to prevent leakage of the spectra. The obtained results also show the enhancement in the EVM and the power spectral density (PSD) criteria, e.g., Kaiser filter enhances the EVM by almost 0.2%. Furthermore, in contrast to applying the Dolph-Chebyshev window in UFMC, the Kaiser window can help in the decrease of PAPR for UFMC.
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| format | Article |
| id | doaj-art-d885e8fbe7704f2f8d476387835cb216 |
| institution | DOAJ |
| issn | 2305-6932 2663-1970 |
| language | English |
| publishDate | 2021-04-01 |
| publisher | Wasit University |
| record_format | Article |
| series | Wasit Journal of Engineering Sciences |
| spelling | doaj-art-d885e8fbe7704f2f8d476387835cb2162025-08-20T03:20:37ZengWasit UniversityWasit Journal of Engineering Sciences2305-69322663-19702021-04-019110.31185/ejuow.Vol9.Iss1.220Window-based UFMC technique for 5G systemsSafa N. Idi0Mahmood A. Mahmood1Hasan F. Khazaal2Department of Electrical Engineering, Wasit University, Wasit, IraqMinistry of Science and TechnologyDepartment of Electrical Engineering, Wasit University, Wasit, Iraq In this paper, we investigate the universal filtered multi-carrier system (UFMC) for 5G and subsequent connections with the aid of the MATLAB package. It can be considered that the UFMC technology provides an advantage against inter-symbol interference (ISI) as well as inter-carrier interference (ICI) and low latency. The proposed system is simulated and analyzed in terms of error rates, the complementary cumulative distribution function (CCDF), peak-to-average power ratio (PAPR), error vector magnitude (EVM). In more specific, this paper shows a comparison of two UFMC systems, one with Dolph-Chebyshev filter and the other with Kaiser filter. Obtained results indicate that the performance of the UFMC with Kaiser is quite better than UFMC with Dolph-Chebyshev. Kaiser filter is employed in place of UFMC-based Dolph -Chebyshev to achieve better spectral energy and also to prevent leakage of the spectra. The obtained results also show the enhancement in the EVM and the power spectral density (PSD) criteria, e.g., Kaiser filter enhances the EVM by almost 0.2%. Furthermore, in contrast to applying the Dolph-Chebyshev window in UFMC, the Kaiser window can help in the decrease of PAPR for UFMC. https://ejuow.uowasit.edu.iq/index.php/ejuow/article/view/2205G; Kaiser filter, Dolph–Chebyshev filter, universal filter multicarrier (UFMC), peak to average power ratio (PAPR), CCDF. |
| spellingShingle | Safa N. Idi Mahmood A. Mahmood Hasan F. Khazaal Window-based UFMC technique for 5G systems Wasit Journal of Engineering Sciences 5G; Kaiser filter, Dolph–Chebyshev filter, universal filter multicarrier (UFMC), peak to average power ratio (PAPR), CCDF. |
| title | Window-based UFMC technique for 5G systems |
| title_full | Window-based UFMC technique for 5G systems |
| title_fullStr | Window-based UFMC technique for 5G systems |
| title_full_unstemmed | Window-based UFMC technique for 5G systems |
| title_short | Window-based UFMC technique for 5G systems |
| title_sort | window based ufmc technique for 5g systems |
| topic | 5G; Kaiser filter, Dolph–Chebyshev filter, universal filter multicarrier (UFMC), peak to average power ratio (PAPR), CCDF. |
| url | https://ejuow.uowasit.edu.iq/index.php/ejuow/article/view/220 |
| work_keys_str_mv | AT safanidi windowbasedufmctechniquefor5gsystems AT mahmoodamahmood windowbasedufmctechniquefor5gsystems AT hasanfkhazaal windowbasedufmctechniquefor5gsystems |