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arXiv 2406.10941eess.SP
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大孔径阵列近场定位与感知:从信号建模到处理

Near-Field Localization and Sensing with Large-Aperture Arrays: From Signal Modeling to Processing

Zhaolin Wang, Parisa Ramezani, Yuanwei Liu, Emil Björnson

AI总结:

本文围绕大孔径阵列的近场定位与感知展开,指出大孔径阵列应用趋势打破了阵列信号处理的传统远场假设,为近场信号处理带来新挑战与新机遇。

摘要:

当前,受通信、定位、感知、成像等领域采用具备高空间分辨率的大孔径阵列这一趋势的推动,信号处理界对近场信号处理的兴趣日益浓厚。从定位与感知的角度来看,这一趋势打破了过去主导阵列信号处理研究的基本远场假设,既带来了新的挑战,也孕育了可观的机遇。

英文摘要:

The signal processing community is currently witnessing a growing interest in near-field signal processing, driven by the trend towards the use of large aperture arrays with high spatial resolution in the fields of communication, localization, sensing, imaging, etc. From the perspective of localization and sensing, this trend breaks the basic far-field assumptions that have dominated the array signal processing research in the past, presenting new challenges and promising opportunities.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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