| 基于OFDM共享信号的低截获雷达通信一体化波形设计 |
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| 引用本文： | 孟紫薇,梅进杰,朱晟坤,郁成军. 基于OFDM共享信号的低截获雷达通信一体化波形设计[J]. 空军预警学院学报, 2021, 35(1): 9-12. DOI: 10.3969/j.issn.2095-5839.2021.01.003 |
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| 作者姓名： | 孟紫薇 梅进杰 朱晟坤 郁成军 |
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| 作者单位： | 空军预警学院,武汉430019;空军预警学院,武汉430019;空军预警学院,武汉430019;93534部队,天津310700 |
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| 摘 要： | 为了提高雷达通信一体化系统的射频隐身能力,确保作战平台的安全并提升作战能力,提出一种基于截获概率的正交频分复用(OFDM)雷达通信一体化波形设计方法.该方法将截获概率问题转化为最小化雷达通信一体化发射功率的问题,以检测概率和信道容量为约束条件,通过求解Karush-Kuhn-Tucker条件,得到雷达通信一体化系统发射...
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| 关 键 词： | 正交频分复用(OFDM) 雷达通信一体化 检测概率 截获概率 信道容量 |
Integrated waveform design of low-intercept radar communication based on OFDM shared signal |
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| MENG Ziwei,MEI Jinjie,ZHU Shengkun,YU Chengjun. Integrated waveform design of low-intercept radar communication based on OFDM shared signal[J]. Journal of Air Force Early Warning Academy, 2021, 35(1): 9-12. DOI: 10.3969/j.issn.2095-5839.2021.01.003 |
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| Authors: | MENG Ziwei MEI Jinjie ZHU Shengkun YU Chengjun |
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| Affiliation: | (Air Force EarlyWarning Academy,Wuhan 430019,China;No.93534 Unit,the PLA,Tianjin 310700,China) |
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| Abstract: | In order to improve the RF stealth capability of radar communication integration system,ensure the security of the combat platform and enhance the combat capability,this paper proposes an integrated waveform design method of orthogonal frequency division multiplexing(OFDM)radar communication based on intercept probability.In this method,the interception probability is converted into the minimization of the integrated transmission power of radar communication,with the detection probability and channel capacity taken as constraints,and then the minimum value of transmitting power of radar communication integration system is obtained through solving Karush-Kuhn-Tucker condition.The simulation results show that the designed low-intercept waveform is effective. |
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| Keywords: | orthogonal frequency division multiplexing(OFDM) radar communication integration detection probability intercept probability channel capacity |
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