Blind source separation communication anti-jamming technology and practice
Aiming at the threat of broad frequency band suppressing jamming and the inherent contradiction between spectrum resources and communication anti-jamming ability, a method was proposed to add the statistics domain dimension on the basis of spread spectrum anti-jamming, which promoted the transformat...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2023-10-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2023202/ |
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| author | Fuqiang YAO Miao YU Pengcheng GUO Miaomiao GU |
| author_facet | Fuqiang YAO Miao YU Pengcheng GUO Miaomiao GU |
| author_sort | Fuqiang YAO |
| collection | DOAJ |
| description | Aiming at the threat of broad frequency band suppressing jamming and the inherent contradiction between spectrum resources and communication anti-jamming ability, a method was proposed to add the statistics domain dimension on the basis of spread spectrum anti-jamming, which promoted the transformation of communication anti-jamming from hard anti-jamming to accommodate the jamming.The statistical characteristics difference between communication signal and jamming signal was utilized by blind source separation (BSS) communication anti-jamming technology to separate signals, which could improve the communication anti-jamming ability without increasing spectrum resources.To understand and improve the development process of BSS communication anti-jamming (BSSCA) from theory and algorithm to engineering practice, the basic principle of BSSCA was described, the key technologies such as multi-channel BSS and single channel BSS were emphasized.The main characteristics and existing problems of BSSCA were analyzed.Finally, the development priorities of this field were pointed out. |
| format | Article |
| id | doaj-art-24a6aac4a1ad468d958b8d49a9851a1e |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2023-10-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-24a6aac4a1ad468d958b8d49a9851a1e2025-01-14T06:23:29ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2023-10-014411259388132Blind source separation communication anti-jamming technology and practiceFuqiang YAOMiao YUPengcheng GUOMiaomiao GUAiming at the threat of broad frequency band suppressing jamming and the inherent contradiction between spectrum resources and communication anti-jamming ability, a method was proposed to add the statistics domain dimension on the basis of spread spectrum anti-jamming, which promoted the transformation of communication anti-jamming from hard anti-jamming to accommodate the jamming.The statistical characteristics difference between communication signal and jamming signal was utilized by blind source separation (BSS) communication anti-jamming technology to separate signals, which could improve the communication anti-jamming ability without increasing spectrum resources.To understand and improve the development process of BSS communication anti-jamming (BSSCA) from theory and algorithm to engineering practice, the basic principle of BSSCA was described, the key technologies such as multi-channel BSS and single channel BSS were emphasized.The main characteristics and existing problems of BSSCA were analyzed.Finally, the development priorities of this field were pointed out.http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2023202/wireless communicationcommunication anti-jammingblind source separationindependent component analysisempirical-mode decomposition |
| spellingShingle | Fuqiang YAO Miao YU Pengcheng GUO Miaomiao GU Blind source separation communication anti-jamming technology and practice Tongxin xuebao wireless communication communication anti-jamming blind source separation independent component analysis empirical-mode decomposition |
| title | Blind source separation communication anti-jamming technology and practice |
| title_full | Blind source separation communication anti-jamming technology and practice |
| title_fullStr | Blind source separation communication anti-jamming technology and practice |
| title_full_unstemmed | Blind source separation communication anti-jamming technology and practice |
| title_short | Blind source separation communication anti-jamming technology and practice |
| title_sort | blind source separation communication anti jamming technology and practice |
| topic | wireless communication communication anti-jamming blind source separation independent component analysis empirical-mode decomposition |
| url | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2023202/ |
| work_keys_str_mv | AT fuqiangyao blindsourceseparationcommunicationantijammingtechnologyandpractice AT miaoyu blindsourceseparationcommunicationantijammingtechnologyandpractice AT pengchengguo blindsourceseparationcommunicationantijammingtechnologyandpractice AT miaomiaogu blindsourceseparationcommunicationantijammingtechnologyandpractice |