Performance analysis of a network coding scheme based on orthogonal process
Combining the orthogonal low-frequency subcarrier processing, a network coding scheme based on orthogonal process (NCOP) was proposed for effective transmission in multi-user multi-relay networks. It makes the data orthogonal before transmission,and decodes the data utilizing the characteristics of...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2014-06-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2014.06.002/ |
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| _version_ | 1841539776172261376 |
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| author | Zu-fan ZHANG Chun-ling PENG Jing YANG Xiao-rong JING |
| author_facet | Zu-fan ZHANG Chun-ling PENG Jing YANG Xiao-rong JING |
| author_sort | Zu-fan ZHANG |
| collection | DOAJ |
| description | Combining the orthogonal low-frequency subcarrier processing, a network coding scheme based on orthogonal process (NCOP) was proposed for effective transmission in multi-user multi-relay networks. It makes the data orthogonal before transmission,and decodes the data utilizing the characteristics of orthogonality, so that further reduces the system outage probability and develops the diversity order. The system outage performance and average bit error rate was ana-lyzed by theoretical analysis. Analysis and simulation results show that the system performance of the proposed NCOP outperforms linear network coding while applying in multi-user cooperative networks. |
| format | Article |
| id | doaj-art-ec313d7d687b4979a8e4adc3b732fb7c |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2014-06-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-ec313d7d687b4979a8e4adc3b732fb7c2025-01-14T06:43:27ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2014-06-013581459681834Performance analysis of a network coding scheme based on orthogonal processZu-fan ZHANGChun-ling PENGJing YANGXiao-rong JINGCombining the orthogonal low-frequency subcarrier processing, a network coding scheme based on orthogonal process (NCOP) was proposed for effective transmission in multi-user multi-relay networks. It makes the data orthogonal before transmission,and decodes the data utilizing the characteristics of orthogonality, so that further reduces the system outage probability and develops the diversity order. The system outage performance and average bit error rate was ana-lyzed by theoretical analysis. Analysis and simulation results show that the system performance of the proposed NCOP outperforms linear network coding while applying in multi-user cooperative networks.http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2014.06.002/multi-user multi-relay cooperative networksorthogonal processnetwork codingoutage probabilityaver-age bit error rate |
| spellingShingle | Zu-fan ZHANG Chun-ling PENG Jing YANG Xiao-rong JING Performance analysis of a network coding scheme based on orthogonal process Tongxin xuebao multi-user multi-relay cooperative networks orthogonal process network coding outage probability aver-age bit error rate |
| title | Performance analysis of a network coding scheme based on orthogonal process |
| title_full | Performance analysis of a network coding scheme based on orthogonal process |
| title_fullStr | Performance analysis of a network coding scheme based on orthogonal process |
| title_full_unstemmed | Performance analysis of a network coding scheme based on orthogonal process |
| title_short | Performance analysis of a network coding scheme based on orthogonal process |
| title_sort | performance analysis of a network coding scheme based on orthogonal process |
| topic | multi-user multi-relay cooperative networks orthogonal process network coding outage probability aver-age bit error rate |
| url | http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2014.06.002/ |
| work_keys_str_mv | AT zufanzhang performanceanalysisofanetworkcodingschemebasedonorthogonalprocess AT chunlingpeng performanceanalysisofanetworkcodingschemebasedonorthogonalprocess AT jingyang performanceanalysisofanetworkcodingschemebasedonorthogonalprocess AT xiaorongjing performanceanalysisofanetworkcodingschemebasedonorthogonalprocess |