Cognitive radio frequency sense solution based on tracing location
A frequency sense solution based on the double-station cooperation and multi-hop tracing localization was presented for resolving the hidden and exposed problems in the dynamic spectrum resource management so as to improve reliability and efficiency of the frequency sense and increase the utilizatio...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2010-01-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/74646283/ |
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| _version_ | 1850049553600872448 |
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| author | WANG Yi-ming ZHOU Liu-lei |
| author_facet | WANG Yi-ming ZHOU Liu-lei |
| author_sort | WANG Yi-ming |
| collection | DOAJ |
| description | A frequency sense solution based on the double-station cooperation and multi-hop tracing localization was presented for resolving the hidden and exposed problems in the dynamic spectrum resource management so as to improve reliability and efficiency of the frequency sense and increase the utilization of spectrum.In this scheme,the secondary user could detect primary user’s existing by an improved centroid localization algorithm cooperated with a known position user.The detailed steps were proposed,the simulation results were discussed and the performance of the tracing localization was analyzed. |
| format | Article |
| id | doaj-art-d07589c01b3341fc8fba11375b5692dc |
| institution | DOAJ |
| issn | 1000-436X |
| language | zho |
| publishDate | 2010-01-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-d07589c01b3341fc8fba11375b5692dc2025-08-20T02:53:41ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2010-01-013111712274646283Cognitive radio frequency sense solution based on tracing locationWANG Yi-mingZHOU Liu-leiA frequency sense solution based on the double-station cooperation and multi-hop tracing localization was presented for resolving the hidden and exposed problems in the dynamic spectrum resource management so as to improve reliability and efficiency of the frequency sense and increase the utilization of spectrum.In this scheme,the secondary user could detect primary user’s existing by an improved centroid localization algorithm cooperated with a known position user.The detailed steps were proposed,the simulation results were discussed and the performance of the tracing localization was analyzed.http://www.joconline.com.cn/zh/article/74646283/exposed terminalhidden terminaltracing locationspectrum sense |
| spellingShingle | WANG Yi-ming ZHOU Liu-lei Cognitive radio frequency sense solution based on tracing location Tongxin xuebao exposed terminal hidden terminal tracing location spectrum sense |
| title | Cognitive radio frequency sense solution based on tracing location |
| title_full | Cognitive radio frequency sense solution based on tracing location |
| title_fullStr | Cognitive radio frequency sense solution based on tracing location |
| title_full_unstemmed | Cognitive radio frequency sense solution based on tracing location |
| title_short | Cognitive radio frequency sense solution based on tracing location |
| title_sort | cognitive radio frequency sense solution based on tracing location |
| topic | exposed terminal hidden terminal tracing location spectrum sense |
| url | http://www.joconline.com.cn/zh/article/74646283/ |
| work_keys_str_mv | AT wangyiming cognitiveradiofrequencysensesolutionbasedontracinglocation AT zhouliulei cognitiveradiofrequencysensesolutionbasedontracinglocation |