.png){kind=icon}
返回
.png){kind=icon}
.png){kind=icon}
摘要
En 中文
Multiple-Input Multiple-Output (MIMO) radar has been shown to provide enhanced performance in theory and in practice. MIMO radars are equipped with the ability to choose freely their transmitted waveforms at each aperture. In conventional radar systems Woodward's ambiguity function is used to characterize waveform resolution performance. In this paper we extend the idea of waveform ambiguity functions to MIMO radars. MIMO ambiguity functions are developed that simultaneously characterize the effects of array geometry and transmitted waveforms on resolution performance. Overall resolution performance is shown to be governed by a space-time covariance function that can be controlled by the system on transmit using waveform diversity. Visual examples are provided to illustrate the resolution enhancement possible using MIMO technology.
Keyword:
Ambiguity function
beamforming
multiple-input multiple-output (MIMO)
radar
AI总结
对已上传原文的论文进行重点信息的提取，主要内容包括：简要概述、研究摘要、背景介绍、关键亮点、图文解析、展望与总结。
期刊
IF:
13.7
论文数:
1.9K
被引数:
1.1W
机构
引用论文
.png){kind=icon}
分享.png){kind=icon}
收藏Imaging of fracture zones in the Finnsjön area, central Sweden, using the seismic reflection method.png)
GEOPHYSICS.png)
GEOPHYSICSIF0
PREAI
分享收藏Comment on ``Transformation twinning of B2(CsCl)-type structure based on an inhomogeneous shear model''评论 ''基于非均匀剪切模型的 B2(CsCl) 型结构的变换孪晶''
OAAI
OAAI分享收藏
查看更多内容