High efficiency differential chaos shift keying modulation scheme without intra-signal interference
To eliminate the adverse effect brought by the intra-signal interference components in decision variables in high efficiency differential chaos shift keying system,a novel high efficiency differential chaos shift keying modulation scheme without intra-signal interference was proposed.By changing sig...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Journal on Communications
2015-06-01
|
| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2015150/ |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1841539647623135232 |
|---|---|
| author | Hua YANG Guo-ping JIANG Jun-yi DUAN |
| author_facet | Hua YANG Guo-ping JIANG Jun-yi DUAN |
| author_sort | Hua YANG |
| collection | DOAJ |
| description | To eliminate the adverse effect brought by the intra-signal interference components in decision variables in high efficiency differential chaos shift keying system,a novel high efficiency differential chaos shift keying modulation scheme without intra-signal interference was proposed.By changing signal format of the chaotic carriers,the proposed scheme makes the two modulated chaotic signals transmitted in same time slot strictly orthogonal,which removes all possible intra-signal interference components from all decision variables clearly.It is shown by the analysis and simulation results that the proposed system has much better performance than HE-DCSK. |
| format | Article |
| id | doaj-art-48442199d5d04b8db7a08b59efd40108 |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2015-06-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-48442199d5d04b8db7a08b59efd401082025-01-14T06:46:32ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2015-06-0136889359693525High efficiency differential chaos shift keying modulation scheme without intra-signal interferenceHua YANGGuo-ping JIANGJun-yi DUANTo eliminate the adverse effect brought by the intra-signal interference components in decision variables in high efficiency differential chaos shift keying system,a novel high efficiency differential chaos shift keying modulation scheme without intra-signal interference was proposed.By changing signal format of the chaotic carriers,the proposed scheme makes the two modulated chaotic signals transmitted in same time slot strictly orthogonal,which removes all possible intra-signal interference components from all decision variables clearly.It is shown by the analysis and simulation results that the proposed system has much better performance than HE-DCSK.http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2015150/differential chaos shift keying (DCSK)high efficiency differential chaos shift keying (HE-DCSK)chaos |
| spellingShingle | Hua YANG Guo-ping JIANG Jun-yi DUAN High efficiency differential chaos shift keying modulation scheme without intra-signal interference Tongxin xuebao differential chaos shift keying (DCSK) high efficiency differential chaos shift keying (HE-DCSK) chaos |
| title | High efficiency differential chaos shift keying modulation scheme without intra-signal interference |
| title_full | High efficiency differential chaos shift keying modulation scheme without intra-signal interference |
| title_fullStr | High efficiency differential chaos shift keying modulation scheme without intra-signal interference |
| title_full_unstemmed | High efficiency differential chaos shift keying modulation scheme without intra-signal interference |
| title_short | High efficiency differential chaos shift keying modulation scheme without intra-signal interference |
| title_sort | high efficiency differential chaos shift keying modulation scheme without intra signal interference |
| topic | differential chaos shift keying (DCSK) high efficiency differential chaos shift keying (HE-DCSK) chaos |
| url | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2015150/ |
| work_keys_str_mv | AT huayang highefficiencydifferentialchaosshiftkeyingmodulationschemewithoutintrasignalinterference AT guopingjiang highefficiencydifferentialchaosshiftkeyingmodulationschemewithoutintrasignalinterference AT junyiduan highefficiencydifferentialchaosshiftkeyingmodulationschemewithoutintrasignalinterference |