A New SLM-UFMC Model for Universal Filtered Multi-Carrier to Reduce Cubic Metric and Peak to Average Power Ratio in 5G Technology
The new generation of wireless communication systems has adopted different waveforms. The universal filtered multicarrier is one of the adopted candidates that has symmetry with various numerology designs. However, the high peak to average power ratio is one of the major limitations faced by univers...
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| Format: | Article |
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MDPI AG
2020-06-01
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| Series: | Symmetry |
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| Online Access: | https://www.mdpi.com/2073-8994/12/6/909 |
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| author | Farooq Sijal Shawqi Lukman Audah Salama A. Mostafa Saraswathy Shamini Gunasekaran Abdullah Baz Ahmed Talaat Hammoodi Hosam Alhakami Mustafa Hamid Hassan Mohammed Ahmed Jubair Wajdi Alhakami |
| author_facet | Farooq Sijal Shawqi Lukman Audah Salama A. Mostafa Saraswathy Shamini Gunasekaran Abdullah Baz Ahmed Talaat Hammoodi Hosam Alhakami Mustafa Hamid Hassan Mohammed Ahmed Jubair Wajdi Alhakami |
| author_sort | Farooq Sijal Shawqi |
| collection | DOAJ |
| description | The new generation of wireless communication systems has adopted different waveforms. The universal filtered multicarrier is one of the adopted candidates that has symmetry with various numerology designs. However, the high peak to average power ratio is one of the major limitations faced by universal filter multicarrier (UFMC) designers. Moreover, recent studies utilize cubic metric along with the peak to average power ratio (PAPR) to show the power back-off effect of the signal in which the PAPR metric identifies the maximum peak and the cubic metric (CM) identifies the Out of Band emission and In-Band distortion. Most of the current solutions, such as amplitude clipping, tone reservation, and active constellation extension, decrease the PAPR but cause degradation to the bit error rate. Selected mapping is one of the promising techniques that is recently used to solve the PAPR and CM problems without causing bit error rate (BER) degradation. In this paper, the selected mapping (SLM) is integrated with UFMC to reduce the PAPR and CM without affecting the BER of 5G networks. The SLM-UFMC solution model is simulated by MATLAB and the results show that the SLM-UFMC model presents better PAPR and CM performance without BER degradation. The PAPR has been decreased to 1.5 dB with respect to eight-phase rotation vectors and the CM decreased to 1.25 dB compared to the conventional UFMC. |
| first_indexed | 2024-03-10T19:26:31Z |
| format | Article |
| id | doaj.art-31fb6c115d884784be02516ea3c3fa69 |
| institution | Directory Open Access Journal |
| issn | 2073-8994 |
| language | English |
| last_indexed | 2024-03-10T19:26:31Z |
| publishDate | 2020-06-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Symmetry |
| spelling | doaj.art-31fb6c115d884784be02516ea3c3fa692023-11-20T02:28:03ZengMDPI AGSymmetry2073-89942020-06-0112690910.3390/sym12060909A New SLM-UFMC Model for Universal Filtered Multi-Carrier to Reduce Cubic Metric and Peak to Average Power Ratio in 5G TechnologyFarooq Sijal Shawqi0Lukman Audah1Salama A. Mostafa2Saraswathy Shamini Gunasekaran3Abdullah Baz4Ahmed Talaat Hammoodi5Hosam Alhakami6Mustafa Hamid Hassan7Mohammed Ahmed Jubair8Wajdi Alhakami9Faculty of Electrical and Electronic Engineering, Universiti Tun Hussein Onn Malaysia, Johor 86400, MalaysiaFaculty of Electrical and Electronic Engineering, Universiti Tun Hussein Onn Malaysia, Johor 86400, MalaysiaFaculty of Computer Science and Information Technology, Universiti Tun Hussein Onn Malaysia, Johor 86400, MalaysiaCollege of Computing and Informatics, Universiti Tenaga Nasional, Selangor 43000, MalaysiaDepartment of Computer Engineering, College of Computer and Information Systems, Umm Al-Qura University, 21955 Makkah, Saudi ArabiaFaculty of Electrical and Electronic Engineering, Universiti Tun Hussein Onn Malaysia, Johor 86400, MalaysiaDepartment of Computer Science, College of Computer and Information Systems, Umm Al-Qura University, 21955 Makkah, Saudi ArabiaFaculty of Computer Science and Information Technology, Universiti Tun Hussein Onn Malaysia, Johor 86400, MalaysiaFaculty of Computer Science and Information Technology, Universiti Tun Hussein Onn Malaysia, Johor 86400, MalaysiaDepartment of Information Technology, College of Computers and Information Technology, Taif University, 21944 Taif, Saudi ArabiaThe new generation of wireless communication systems has adopted different waveforms. The universal filtered multicarrier is one of the adopted candidates that has symmetry with various numerology designs. However, the high peak to average power ratio is one of the major limitations faced by universal filter multicarrier (UFMC) designers. Moreover, recent studies utilize cubic metric along with the peak to average power ratio (PAPR) to show the power back-off effect of the signal in which the PAPR metric identifies the maximum peak and the cubic metric (CM) identifies the Out of Band emission and In-Band distortion. Most of the current solutions, such as amplitude clipping, tone reservation, and active constellation extension, decrease the PAPR but cause degradation to the bit error rate. Selected mapping is one of the promising techniques that is recently used to solve the PAPR and CM problems without causing bit error rate (BER) degradation. In this paper, the selected mapping (SLM) is integrated with UFMC to reduce the PAPR and CM without affecting the BER of 5G networks. The SLM-UFMC solution model is simulated by MATLAB and the results show that the SLM-UFMC model presents better PAPR and CM performance without BER degradation. The PAPR has been decreased to 1.5 dB with respect to eight-phase rotation vectors and the CM decreased to 1.25 dB compared to the conventional UFMC.https://www.mdpi.com/2073-8994/12/6/909universal filter multicarrier (UFMC)selected mapping (SLM)peak to average power ratio (PAPR)cubic metric (CM)bit error rate (BER)cumulative distributive function (CDF) |
| spellingShingle | Farooq Sijal Shawqi Lukman Audah Salama A. Mostafa Saraswathy Shamini Gunasekaran Abdullah Baz Ahmed Talaat Hammoodi Hosam Alhakami Mustafa Hamid Hassan Mohammed Ahmed Jubair Wajdi Alhakami A New SLM-UFMC Model for Universal Filtered Multi-Carrier to Reduce Cubic Metric and Peak to Average Power Ratio in 5G Technology Symmetry universal filter multicarrier (UFMC) selected mapping (SLM) peak to average power ratio (PAPR) cubic metric (CM) bit error rate (BER) cumulative distributive function (CDF) |
| title | A New SLM-UFMC Model for Universal Filtered Multi-Carrier to Reduce Cubic Metric and Peak to Average Power Ratio in 5G Technology |
| title_full | A New SLM-UFMC Model for Universal Filtered Multi-Carrier to Reduce Cubic Metric and Peak to Average Power Ratio in 5G Technology |
| title_fullStr | A New SLM-UFMC Model for Universal Filtered Multi-Carrier to Reduce Cubic Metric and Peak to Average Power Ratio in 5G Technology |
| title_full_unstemmed | A New SLM-UFMC Model for Universal Filtered Multi-Carrier to Reduce Cubic Metric and Peak to Average Power Ratio in 5G Technology |
| title_short | A New SLM-UFMC Model for Universal Filtered Multi-Carrier to Reduce Cubic Metric and Peak to Average Power Ratio in 5G Technology |
| title_sort | new slm ufmc model for universal filtered multi carrier to reduce cubic metric and peak to average power ratio in 5g technology |
| topic | universal filter multicarrier (UFMC) selected mapping (SLM) peak to average power ratio (PAPR) cubic metric (CM) bit error rate (BER) cumulative distributive function (CDF) |
| url | https://www.mdpi.com/2073-8994/12/6/909 |
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