Multi-mission multi-mode waveform diversity
Multi-mission multi-mode waveform diversity
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DOI：
10.1109/radar.2006.1631858
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发表时间：
2006-04
期刊：
影响因子：
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通讯作者：
P. Antonik;M. Wicks;H. Griffiths;C. Baker
中科院分区：
文献类型：
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作者：
P. Antonik;M. Wicks;H. Griffiths;C. Baker
以前，作者提出了一种新的方法，通过使用频率分集阵列实现距离相关波束形成。频率不同的阵列的概念是使用一个准稳态波形假设。这一概念可以扩展到窄带和宽带应用的非连续波信号，如移动目标指示（MTI）和合成孔径雷达（SAR）。替代的实施方式进行了描述，提供了实现MTI和SAR同时的潜力。
Previously, the authors presented a novel method for achieving range-dependent beamforming through the use of a frequency diverse array. The frequency diverse array concept was developed using a quasi-stationary waveform assumption. This concept can be extended to non-continuous wave signals for narrowband and wideband applications such as moving target indication (MTI) and synthetic aperture radar (SAR). Alternative implementations are described, which offer the potential for achieving MTI and SAR simultaneously.