An implementation of peak to average power ratio reduction for multicarrier system (orthogonal frequency division multiplexing)
Orthogonal frequency division multiplexing (OFDM) has been becoming more popular modulation technique in the high-speed wireless communication system. It is used especially in Large Term Evaluation technique (LTE) which depended from the fourth-generation (4G) of wireless communication system. OFDM...
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| Format: | Thesis |
| Language: | English English English |
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2015
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| Online Access: | http://eprints.uthm.edu.my/1503/ http://eprints.uthm.edu.my/1503/2/YASIR%20AMER%20ABDUL-JABBAR%20COPYRIGHT%20DECLARATION.pdf http://eprints.uthm.edu.my/1503/1/24p%20YASIR%20AMER%20ABDUL-JABBAR.pdf http://eprints.uthm.edu.my/1503/3/YASIR%20AMER%20ABDUL-JABBAR%20WATERMARK.pdf |
| _version_ | 1848887477927936000 |
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| author | Abdul-Jabbar, Yasir Amer |
| author_facet | Abdul-Jabbar, Yasir Amer |
| author_sort | Abdul-Jabbar, Yasir Amer |
| building | UTHM Institutional Repository |
| collection | Online Access |
| description | Orthogonal frequency division multiplexing (OFDM) has been becoming more popular modulation technique in the high-speed wireless communication system. It is used especially in Large Term Evaluation technique (LTE) which depended from the fourth-generation (4G) of wireless communication system. OFDM proves high efficiency to transmit data rate as high as 100 Mbps, the capability to combat multipath fading channel and utilization the whole bandwidth. Although, OFDM technology has more advantages, the same time has some obstacles also.
The highest Peak to average power ratio (PAPR) considers the main restrict which cause non-linearity at receiving end. Coding, clipping and phase rotation among many PAPR reduction techniques are proposed to overcome this problem. In this project, we investigated the PAPR reduction performance with two PAPR reduction techniques selective mapping (SLM) and partial transmit sequence (PTS). These two PAPR reduction methods consider sub-parts of signal scrambling technique that depend on phase rotation technique in its operation.
The simulation results show SLM and PTS methods have improved the PAPR reduction performance with different parameters. Moreover, different kinds of SLM and PTS schemes are also plotted. Generally, PTS and SLM techniques are leading the PAPR reduction better performance. The results are verified using MATLAB software. |
| first_indexed | 2025-11-15T19:55:01Z |
| format | Thesis |
| id | uthm-1503 |
| institution | Universiti Tun Hussein Onn Malaysia |
| institution_category | Local University |
| language | English English English |
| last_indexed | 2025-11-15T19:55:01Z |
| publishDate | 2015 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | uthm-15032021-10-03T07:46:06Z http://eprints.uthm.edu.my/1503/ An implementation of peak to average power ratio reduction for multicarrier system (orthogonal frequency division multiplexing) Abdul-Jabbar, Yasir Amer TK5101-6720 Telecommunication. Including telegraphy, telephone, radio, radar, television Orthogonal frequency division multiplexing (OFDM) has been becoming more popular modulation technique in the high-speed wireless communication system. It is used especially in Large Term Evaluation technique (LTE) which depended from the fourth-generation (4G) of wireless communication system. OFDM proves high efficiency to transmit data rate as high as 100 Mbps, the capability to combat multipath fading channel and utilization the whole bandwidth. Although, OFDM technology has more advantages, the same time has some obstacles also. The highest Peak to average power ratio (PAPR) considers the main restrict which cause non-linearity at receiving end. Coding, clipping and phase rotation among many PAPR reduction techniques are proposed to overcome this problem. In this project, we investigated the PAPR reduction performance with two PAPR reduction techniques selective mapping (SLM) and partial transmit sequence (PTS). These two PAPR reduction methods consider sub-parts of signal scrambling technique that depend on phase rotation technique in its operation. The simulation results show SLM and PTS methods have improved the PAPR reduction performance with different parameters. Moreover, different kinds of SLM and PTS schemes are also plotted. Generally, PTS and SLM techniques are leading the PAPR reduction better performance. The results are verified using MATLAB software. 2015-06 Thesis NonPeerReviewed text en http://eprints.uthm.edu.my/1503/2/YASIR%20AMER%20ABDUL-JABBAR%20COPYRIGHT%20DECLARATION.pdf text en http://eprints.uthm.edu.my/1503/1/24p%20YASIR%20AMER%20ABDUL-JABBAR.pdf text en http://eprints.uthm.edu.my/1503/3/YASIR%20AMER%20ABDUL-JABBAR%20WATERMARK.pdf Abdul-Jabbar, Yasir Amer (2015) An implementation of peak to average power ratio reduction for multicarrier system (orthogonal frequency division multiplexing). Masters thesis, Universiti Tun Hussein Onn Malaysia. |
| spellingShingle | TK5101-6720 Telecommunication. Including telegraphy, telephone, radio, radar, television Abdul-Jabbar, Yasir Amer An implementation of peak to average power ratio reduction for multicarrier system (orthogonal frequency division multiplexing) |
| title | An implementation of peak to average power ratio reduction for multicarrier system (orthogonal frequency division multiplexing) |
| title_full | An implementation of peak to average power ratio reduction for multicarrier system (orthogonal frequency division multiplexing) |
| title_fullStr | An implementation of peak to average power ratio reduction for multicarrier system (orthogonal frequency division multiplexing) |
| title_full_unstemmed | An implementation of peak to average power ratio reduction for multicarrier system (orthogonal frequency division multiplexing) |
| title_short | An implementation of peak to average power ratio reduction for multicarrier system (orthogonal frequency division multiplexing) |
| title_sort | implementation of peak to average power ratio reduction for multicarrier system (orthogonal frequency division multiplexing) |
| topic | TK5101-6720 Telecommunication. Including telegraphy, telephone, radio, radar, television |
| url | http://eprints.uthm.edu.my/1503/ http://eprints.uthm.edu.my/1503/2/YASIR%20AMER%20ABDUL-JABBAR%20COPYRIGHT%20DECLARATION.pdf http://eprints.uthm.edu.my/1503/1/24p%20YASIR%20AMER%20ABDUL-JABBAR.pdf http://eprints.uthm.edu.my/1503/3/YASIR%20AMER%20ABDUL-JABBAR%20WATERMARK.pdf |