Low computational complexity PTS scheme for PAPR reduction in OFDM system
Concerning that the main drawback of conventional PTS was the large computational complexity, a new low computational complexity PTS （LCC-PTS） scheme was proposed. In LCC-PTS, the computation for candidate signals was simplified by making use of the relation between phase weighting sequences, which...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2009-01-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/74650847/ |
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| _version_ | 1841537652191395840 |
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| author | WANG Ling-yin CAO Ye-wen |
| author_facet | WANG Ling-yin CAO Ye-wen |
| author_sort | WANG Ling-yin |
| collection | DOAJ |
| description | Concerning that the main drawback of conventional PTS was the large computational complexity, a new low computational complexity PTS （LCC-PTS） scheme was proposed. In LCC-PTS, the computation for candidate signals was simplified by making use of the relation between phase weighting sequences, which resulted in reducing computational complexity dramatically. Performance analysis show that, compared with conventional PTS, the proposed LCC-PTS scheme can be implemented with lower computational complexity while at no loss of PAPR（peak-to-average power radio） performance of the system. |
| format | Article |
| id | doaj-art-cd470637a6c741ec9dcee8d251939b42 |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2009-01-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-cd470637a6c741ec9dcee8d251939b422025-01-14T08:27:54ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2009-01-0130515774650847Low computational complexity PTS scheme for PAPR reduction in OFDM systemWANG Ling-yinCAO Ye-wenConcerning that the main drawback of conventional PTS was the large computational complexity, a new low computational complexity PTS （LCC-PTS） scheme was proposed. In LCC-PTS, the computation for candidate signals was simplified by making use of the relation between phase weighting sequences, which resulted in reducing computational complexity dramatically. Performance analysis show that, compared with conventional PTS, the proposed LCC-PTS scheme can be implemented with lower computational complexity while at no loss of PAPR（peak-to-average power radio） performance of the system.http://www.joconline.com.cn/zh/article/74650847/OFDMPAPRPTSphase weighting sequences |
| spellingShingle | WANG Ling-yin CAO Ye-wen Low computational complexity PTS scheme for PAPR reduction in OFDM system Tongxin xuebao OFDM PAPR PTS phase weighting sequences |
| title | Low computational complexity PTS scheme for PAPR reduction in OFDM system |
| title_full | Low computational complexity PTS scheme for PAPR reduction in OFDM system |
| title_fullStr | Low computational complexity PTS scheme for PAPR reduction in OFDM system |
| title_full_unstemmed | Low computational complexity PTS scheme for PAPR reduction in OFDM system |
| title_short | Low computational complexity PTS scheme for PAPR reduction in OFDM system |
| title_sort | low computational complexity pts scheme for papr reduction in ofdm system |
| topic | OFDM PAPR PTS phase weighting sequences |
| url | http://www.joconline.com.cn/zh/article/74650847/ |
| work_keys_str_mv | AT wanglingyin lowcomputationalcomplexityptsschemeforpaprreductioninofdmsystem AT caoyewen lowcomputationalcomplexityptsschemeforpaprreductioninofdmsystem |