An Overview of Antijamming Methods and Future Works on Cognitive Intelligent Radar
As the electromagnetic spectrum becomes a key operational domain in modern warfare, radars will face a more complex, dexterous, and smarter electromagnetic interference environment in future military operations. Cognitive Intelligent Radar (CIR) has become one of the key development directions in th...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
China Science Publishing & Media Ltd. (CSPM)
2022-12-01
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| Series: | Leida xuebao |
| Subjects: | |
| Online Access: | https://radars.ac.cn/cn/article/doi/10.12000/JR22191 |
| _version_ | 1797429242708885504 |
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| author | Guolong CUI Xianxiang YU Wenqiang WEI Kui XIONG Yukai KONG Lingjiang KONG |
| author_facet | Guolong CUI Xianxiang YU Wenqiang WEI Kui XIONG Yukai KONG Lingjiang KONG |
| author_sort | Guolong CUI |
| collection | DOAJ |
| description | As the electromagnetic spectrum becomes a key operational domain in modern warfare, radars will face a more complex, dexterous, and smarter electromagnetic interference environment in future military operations. Cognitive Intelligent Radar (CIR) has become one of the key development directions in the field of radar technology because it has the capabilities of active environmental perception, arbitrary transmit and receive design, intelligent signal processing, and resource scheduling, therefore, can adapt to the complex and changeable battlefield electromagnetic confrontation environment. In this study, the CIR is decomposed into four functional modules: cognitive transmitting, cognitive receiving, intelligent signal processing, and intelligent resource scheduling. Then, the antijamming principle of each link (i.e., interference perception, transmit design, receive design, signal processing, and resource scheduling) of CIR is elucidated. Finally, we summarize the representative literature in recent years and analyze the technological development trend in this field to provide the necessary reference and basis for future technological research. |
| first_indexed | 2024-03-09T09:10:23Z |
| format | Article |
| id | doaj.art-d7978af09f5b4547ad3574a300b4c228 |
| institution | Directory Open Access Journal |
| issn | 2095-283X |
| language | English |
| last_indexed | 2024-03-09T09:10:23Z |
| publishDate | 2022-12-01 |
| publisher | China Science Publishing & Media Ltd. (CSPM) |
| record_format | Article |
| series | Leida xuebao |
| spelling | doaj.art-d7978af09f5b4547ad3574a300b4c2282023-12-02T09:03:40ZengChina Science Publishing & Media Ltd. (CSPM)Leida xuebao2095-283X2022-12-01116974100210.12000/JR22191R22191An Overview of Antijamming Methods and Future Works on Cognitive Intelligent RadarGuolong CUI0Xianxiang YU1Wenqiang WEI2Kui XIONG3Yukai KONG4Lingjiang KONG5School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu 611731, ChinaSchool of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu 611731, ChinaSchool of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu 611731, ChinaSchool of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu 611731, ChinaSchool of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu 611731, ChinaSchool of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu 611731, ChinaAs the electromagnetic spectrum becomes a key operational domain in modern warfare, radars will face a more complex, dexterous, and smarter electromagnetic interference environment in future military operations. Cognitive Intelligent Radar (CIR) has become one of the key development directions in the field of radar technology because it has the capabilities of active environmental perception, arbitrary transmit and receive design, intelligent signal processing, and resource scheduling, therefore, can adapt to the complex and changeable battlefield electromagnetic confrontation environment. In this study, the CIR is decomposed into four functional modules: cognitive transmitting, cognitive receiving, intelligent signal processing, and intelligent resource scheduling. Then, the antijamming principle of each link (i.e., interference perception, transmit design, receive design, signal processing, and resource scheduling) of CIR is elucidated. Finally, we summarize the representative literature in recent years and analyze the technological development trend in this field to provide the necessary reference and basis for future technological research.https://radars.ac.cn/cn/article/doi/10.12000/JR22191cognitive intelligent radar (cir)cognitive transmittingcognitive receivingintelligent signal processingintelligent resource scheduling |
| spellingShingle | Guolong CUI Xianxiang YU Wenqiang WEI Kui XIONG Yukai KONG Lingjiang KONG An Overview of Antijamming Methods and Future Works on Cognitive Intelligent Radar Leida xuebao cognitive intelligent radar (cir) cognitive transmitting cognitive receiving intelligent signal processing intelligent resource scheduling |
| title | An Overview of Antijamming Methods and Future Works on Cognitive Intelligent Radar |
| title_full | An Overview of Antijamming Methods and Future Works on Cognitive Intelligent Radar |
| title_fullStr | An Overview of Antijamming Methods and Future Works on Cognitive Intelligent Radar |
| title_full_unstemmed | An Overview of Antijamming Methods and Future Works on Cognitive Intelligent Radar |
| title_short | An Overview of Antijamming Methods and Future Works on Cognitive Intelligent Radar |
| title_sort | overview of antijamming methods and future works on cognitive intelligent radar |
| topic | cognitive intelligent radar (cir) cognitive transmitting cognitive receiving intelligent signal processing intelligent resource scheduling |
| url | https://radars.ac.cn/cn/article/doi/10.12000/JR22191 |
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