Time and frequency modulated arrays have numerous application areas including radar,
navigation, and communications. Specifically, a time modulated array can create a …

Different from phased array providing only angle‐dependent transmit beampattern,
frequency diverse array (FDA) employs a small frequency increment across its array …

This article deals with the problem of adaptive target detection in the presence of
homogeneous Gaussian interference with frequency diverse array multiple-input multiple …

Beamforming plays a crucial role in synthetic aperture radar (SAR) for interference mitigation
and ambiguity unaliasing. In this article, a series of novel beamforming methods for SAR …

Owing to the property of range–angle-dependent beampattern, frequency diverse array
(FDA) has promising application potentials in radar field. Many studies have been reported …

Multiple-input multiple-output (MIMO) radar enjoys the advantage of increased degrees-of-
freedom and spatial diversity gain, but it cannot effectively resolves the targets closely …

频率分集阵雷达技术探讨 «上一篇 文章快速检索 高级检索 下一篇» 雷达学报 2018, Vol. 7 Issue
(2): 167-182 DOI: 10.12000/JR18023 0 引用本文 许京伟, 朱圣棋, 廖桂生, 等. 频率分集阵雷达 …

传统雷达存在主瓣欺骗式干扰难抑制, 距离模糊杂波难分离等问题. 一方面,
由于增加了发射维自由度, 波形分集阵列新体制的提出改变了雷达获取信息的方式. 另一方面 …

For a frequency diverse array (FDA) antenna, the combination of time-modulated and
nonlinear distributed frequency offset is proposed to realize time-invariant spatial fine …

Different from conventional phased-array providing only angle-dependent beampattern,
frequency diverse array (FDA) produces angle-range-dependent and time-variant transmit …