Study on the multistage iterative rank-reduced method
On the background of joint space-time anti-jammer processing for GPS receiver,multistage Wiener filter-ing（MWF）algorithm and auxiliary vector filtering（AVF）algorithm was deeply analyzed as two typical multistage itera-tive rank-reduced method in this article and their immanent relationship was point...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2007-01-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/74657698/ |
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| _version_ | 1841537462520774656 |
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| author | GUO Yi1 ZHANG Er-yang1 SHEN Rong-jun2 |
| author_facet | GUO Yi1 ZHANG Er-yang1 SHEN Rong-jun2 |
| author_sort | GUO Yi1 |
| collection | DOAJ |
| description | On the background of joint space-time anti-jammer processing for GPS receiver,multistage Wiener filter-ing（MWF）algorithm and auxiliary vector filtering（AVF）algorithm was deeply analyzed as two typical multistage itera-tive rank-reduced method in this article and their immanent relationship was pointed out.A new algorithm was proposed which has a forward recursion on the data level and a backward iterative.Compared with MWF and AVF,the proposed algorithm has a better performance,reduces the computation complexity and selects the filter rank more easily.It suits with practical realization of joint space-time anti-jammer processing for GPS receiver.Numerical simulation demon-strates that the proposed method is effect and efficient. |
| format | Article |
| id | doaj-art-785dac3b2cda46809b284d65dd92e98d |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2007-01-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-785dac3b2cda46809b284d65dd92e98d2025-01-14T08:34:54ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2007-01-01687374657698Study on the multistage iterative rank-reduced methodGUO Yi1ZHANG Er-yang1SHEN Rong-jun2On the background of joint space-time anti-jammer processing for GPS receiver,multistage Wiener filter-ing（MWF）algorithm and auxiliary vector filtering（AVF）algorithm was deeply analyzed as two typical multistage itera-tive rank-reduced method in this article and their immanent relationship was pointed out.A new algorithm was proposed which has a forward recursion on the data level and a backward iterative.Compared with MWF and AVF,the proposed algorithm has a better performance,reduces the computation complexity and selects the filter rank more easily.It suits with practical realization of joint space-time anti-jammer processing for GPS receiver.Numerical simulation demon-strates that the proposed method is effect and efficient.http://www.joconline.com.cn/zh/article/74657698/multistage iterativemultistage Wiener filteringauxiliary vector filteringrank-reduced algorithm |
| spellingShingle | GUO Yi1 ZHANG Er-yang1 SHEN Rong-jun2 Study on the multistage iterative rank-reduced method Tongxin xuebao multistage iterative multistage Wiener filtering auxiliary vector filtering rank-reduced algorithm |
| title | Study on the multistage iterative rank-reduced method |
| title_full | Study on the multistage iterative rank-reduced method |
| title_fullStr | Study on the multistage iterative rank-reduced method |
| title_full_unstemmed | Study on the multistage iterative rank-reduced method |
| title_short | Study on the multistage iterative rank-reduced method |
| title_sort | study on the multistage iterative rank reduced method |
| topic | multistage iterative multistage Wiener filtering auxiliary vector filtering rank-reduced algorithm |
| url | http://www.joconline.com.cn/zh/article/74657698/ |
| work_keys_str_mv | AT guoyi1 studyonthemultistageiterativerankreducedmethod AT zhangeryang1 studyonthemultistageiterativerankreducedmethod AT shenrongjun2 studyonthemultistageiterativerankreducedmethod |