Dual-Use Multicarrier Waveform for Radar Detection and Communication
Dual-Use Multicarrier Waveform for Radar Detection and Communication
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DOI：
10.1109/taes.2017.2780578
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发表时间：
2018-06
影响因子：
4.4
通讯作者：
J. Ellinger;Zhiping Zhang;Zhiqiang Wu;M. Wicks
中科院分区：
文献类型：
--
作者：
J. Ellinger;Zhiping Zhang;Zhiqiang Wu;M. Wicks
多载波波形的使用，例如无线电通信中使用的正交频分复用 (OFDM)，正在引起雷达界的兴趣。本文考虑了实现可接受的通信链路所需的编码 OFDM 格式所强加的结构内雷达性能的优化。实现令人满意的雷达和通信性能的双重目标提出了挑战，可以通过结合相位编码和调制技术来提供实现同步雷达和通信操作所需的时间和频谱结构来实质性地解决这些挑战。
The use of multicarrier waveforms, such as orthogonal frequency division multiplexing (OFDM) as used in radio communication, is gaining interest within the radar community. This paper considers the optimization of radar performance within the structure imposed by a coded OFDM format required to achieve an acceptable communication link. The dual goal of achieving both satisfactory radar and communication performance raises challenges that can be substantively addressed by combining phase coding and modulation techniques to provide the temporal and spectral structure necessary to implement simultaneous radar and communication operations.