Time-domain analysis of adaptive interference cancellation system with the desired signal
A time-domain model for adaptive interference cancellation system (AICS) involving both interference and desired signal was proposed.According to the theoretical analysis,the performances of AICS,such as desired signal cancellation ratio (SCR),interference cancellation ratio (ICR) and convergence ti...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2012-10-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/1000-436X(2012)10-0183-08/ |
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| _version_ | 1841539880052588544 |
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| author | Wen-lu LI Zhi-hua ZHAO Yi LI Jian TANG Huan XIAO |
| author_facet | Wen-lu LI Zhi-hua ZHAO Yi LI Jian TANG Huan XIAO |
| author_sort | Wen-lu LI |
| collection | DOAJ |
| description | A time-domain model for adaptive interference cancellation system (AICS) involving both interference and desired signal was proposed.According to the theoretical analysis,the performances of AICS,such as desired signal cancellation ratio (SCR),interference cancellation ratio (ICR) and convergence time,were analyzed in detail.It was found that the AICS feedback circuit should be in the condition of low damping in order to reduce the negative effect of desired signal.The influences of several parameters on the performances of the AICS were obtained.The experimental results are in agreement with theoretical analysis,which is of great value to the optimization design of the AICS. |
| format | Article |
| id | doaj-art-c9a5ccb1bf294b7da38b5428cfa23fe1 |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2012-10-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-c9a5ccb1bf294b7da38b5428cfa23fe12025-01-14T06:33:12ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2012-10-013318319059665803Time-domain analysis of adaptive interference cancellation system with the desired signalWen-lu LIZhi-hua ZHAOYi LIJian TANGHuan XIAOA time-domain model for adaptive interference cancellation system (AICS) involving both interference and desired signal was proposed.According to the theoretical analysis,the performances of AICS,such as desired signal cancellation ratio (SCR),interference cancellation ratio (ICR) and convergence time,were analyzed in detail.It was found that the AICS feedback circuit should be in the condition of low damping in order to reduce the negative effect of desired signal.The influences of several parameters on the performances of the AICS were obtained.The experimental results are in agreement with theoretical analysis,which is of great value to the optimization design of the AICS.http://www.joconline.com.cn/zh/article/doi/1000-436X(2012)10-0183-08/AICSdesired signal cancellation rationinterference cancellation ratioconvergence timelow damping |
| spellingShingle | Wen-lu LI Zhi-hua ZHAO Yi LI Jian TANG Huan XIAO Time-domain analysis of adaptive interference cancellation system with the desired signal Tongxin xuebao AICS desired signal cancellation ration interference cancellation ratio convergence time low damping |
| title | Time-domain analysis of adaptive interference cancellation system with the desired signal |
| title_full | Time-domain analysis of adaptive interference cancellation system with the desired signal |
| title_fullStr | Time-domain analysis of adaptive interference cancellation system with the desired signal |
| title_full_unstemmed | Time-domain analysis of adaptive interference cancellation system with the desired signal |
| title_short | Time-domain analysis of adaptive interference cancellation system with the desired signal |
| title_sort | time domain analysis of adaptive interference cancellation system with the desired signal |
| topic | AICS desired signal cancellation ration interference cancellation ratio convergence time low damping |
| url | http://www.joconline.com.cn/zh/article/doi/1000-436X(2012)10-0183-08/ |
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