Waveform Analytic Design Method for Transmit Beampattern Synthesis of Circulating Coded MIMO Radar
Waveform Analytic Design Method for Transmit Beampattern Synthesis of Circulating Coded MIMO Radar
复制标题
循环编码MIMO雷达发射波束图合成的波形分析设计方法
DOI：
10.1109/jsen.2019.2946643
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发表时间：
2020-02
影响因子：
4.3
通讯作者：
Zhang Linrang
中科院分区：
文献类型：
--
作者：
Liu Nan;Zhang Zhenghe;Zhang Linrang
多输入多输出（MIMO）雷达的发射波束方向图可以通过发射适当设计的相关波形来控制。然而，近年来提出的大多数相关波形设计方法计算复杂。对于真实的实时应用，低计算复杂度的波形设计技术已成为研究的热点。提出了一种循环编码MIMO雷达发射波束方向图综合的波形解析设计方法。推导了循环编码MIMO雷达线性调频波形参数与瞬时波束指向角之间的关系。在此基础上，推导出了任意发射方向图合成时线性调频波形参数的解析解。这种方法的计算量可以忽略不计。数值仿真结果验证了该方法的有效性。
The transmit beampattern of multiple-input and multiple-output (MIMO) radar can be controlled by transmitting properly designed correlated waveforms. However, most of the correlated waveform design methods proposed in recent years are computational complex. For real time application, the low computational complex waveform design technique has become the interest of research. In this article, we present a waveform analytic design method for the transmit beampattern synthesis of circulating coded MIMO radar. The relationship between the parameters of linear frequency modulated (LFM) waveform and the instantaneous beam pointing angle of circulating coded MIMO radar is developed. Based on such a relationship, the analytic solutions to the parameters of LFM waveform are derived for arbitrary transmit beampattern synthesis. The computational burden of this method is negligible. Numerical simulation results demonstrate the performance of the proposed method.
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影响因子：
4.8
作者：
Hui Li;Yongbo Zhao;Zengfei Cheng;Dazheng Feng
通讯作者：
Hui Li;Yongbo Zhao;Zengfei Cheng;Dazheng Feng
影响因子：
1.7
作者：
J. Lipor;Sajid Ahmed;Mohamed-Slim Alouini
通讯作者：
J. Lipor;Sajid Ahmed;Mohamed-Slim Alouini
影响因子：
4.2
作者：
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通讯作者：
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影响因子：
5.4
作者：
Sajid Ahmed;J. Thompson;Y. Pétillot;B. Mulgrew
通讯作者：
Sajid Ahmed;J. Thompson;Y. Pétillot;B. Mulgrew
DOI：
10.1109/globalsip.2017.8308607
发表时间：
2017-11
期刊：
2017 IEEE Global Conference on Signal and Information Processing (GlobalSIP)
影响因子：
--
作者：
Sajid Ahmed;Seifallah Jardak;Mohamed-Slim Alouini
通讯作者：
Sajid Ahmed;Seifallah Jardak;Mohamed-Slim Alouini