New techniques of intra-satellite communication and ranging/time synchronization for autonomous formation flyer
The technique of intra-satellite communication networking and asynchronous ranging for autonomous forma-tion flyer（AFF） were researched. The hybird FDMA/CDMA mode was developed for AFF communication networking,and precisely ranging ＆ time synchronization was performed by bidirection Asynchronous tra...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2008-01-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/74654000/ |
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| _version_ | 1841537532723986432 |
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| author | LI Xue ZHANG Qi-shan XU Yong WANG Ce |
| author_facet | LI Xue ZHANG Qi-shan XU Yong WANG Ce |
| author_sort | LI Xue |
| collection | DOAJ |
| description | The technique of intra-satellite communication networking and asynchronous ranging for autonomous forma-tion flyer（AFF） were researched. The hybird FDMA/CDMA mode was developed for AFF communication networking,and precisely ranging ＆ time synchronization was performed by bidirection Asynchronous transfer frame of CCSDS proximity-1 protocol via intra-satallite microwave link in AFF. The principle of two-way noncoherent ranging mode about direct sequence spread spectrum（DSSS） was presented for intersatallite ranging/time synchronization in AFF FDMA/ CDMA networks,concerned equations were constructed and two iteration compupting algorithms were derived. Then,the ground experimenting systems for studying and testing the performance of intra-satallite communication and two-way noncoherent ranging/time synchronization were presented with many experiment results and analyzing. Ex-periment results show that the satisfied performance is obtained. |
| format | Article |
| id | doaj-art-45c4d592b16348d49835606982840a23 |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2008-01-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-45c4d592b16348d49835606982840a232025-01-14T08:32:45ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2008-01-01818774654000New techniques of intra-satellite communication and ranging/time synchronization for autonomous formation flyerLI XueZHANG Qi-shanXU YongWANG CeThe technique of intra-satellite communication networking and asynchronous ranging for autonomous forma-tion flyer（AFF） were researched. The hybird FDMA/CDMA mode was developed for AFF communication networking,and precisely ranging ＆ time synchronization was performed by bidirection Asynchronous transfer frame of CCSDS proximity-1 protocol via intra-satallite microwave link in AFF. The principle of two-way noncoherent ranging mode about direct sequence spread spectrum（DSSS） was presented for intersatallite ranging/time synchronization in AFF FDMA/ CDMA networks,concerned equations were constructed and two iteration compupting algorithms were derived. Then,the ground experimenting systems for studying and testing the performance of intra-satallite communication and two-way noncoherent ranging/time synchronization were presented with many experiment results and analyzing. Ex-periment results show that the satisfied performance is obtained.http://www.joconline.com.cn/zh/article/74654000/autonomous formation flyerhybird FDMA/CDMA modeCCSDS proximity-1 protocolintra-satallite two-way noncoherent ranging |
| spellingShingle | LI Xue ZHANG Qi-shan XU Yong WANG Ce New techniques of intra-satellite communication and ranging/time synchronization for autonomous formation flyer Tongxin xuebao autonomous formation flyer hybird FDMA/CDMA mode CCSDS proximity-1 protocol intra-satallite two-way noncoherent ranging |
| title | New techniques of intra-satellite communication and ranging/time synchronization for autonomous formation flyer |
| title_full | New techniques of intra-satellite communication and ranging/time synchronization for autonomous formation flyer |
| title_fullStr | New techniques of intra-satellite communication and ranging/time synchronization for autonomous formation flyer |
| title_full_unstemmed | New techniques of intra-satellite communication and ranging/time synchronization for autonomous formation flyer |
| title_short | New techniques of intra-satellite communication and ranging/time synchronization for autonomous formation flyer |
| title_sort | new techniques of intra satellite communication and ranging time synchronization for autonomous formation flyer |
| topic | autonomous formation flyer hybird FDMA/CDMA mode CCSDS proximity-1 protocol intra-satallite two-way noncoherent ranging |
| url | http://www.joconline.com.cn/zh/article/74654000/ |
| work_keys_str_mv | AT lixue newtechniquesofintrasatellitecommunicationandrangingtimesynchronizationforautonomousformationflyer AT zhangqishan newtechniquesofintrasatellitecommunicationandrangingtimesynchronizationforautonomousformationflyer AT xuyong newtechniquesofintrasatellitecommunicationandrangingtimesynchronizationforautonomousformationflyer AT wangce newtechniquesofintrasatellitecommunicationandrangingtimesynchronizationforautonomousformationflyer |