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Sponsored AI Networking Cookbook: Practical recipes for AI-assisted network automation and development AI Networking Cookbook: Practical recipes for AI-assisted network automation and development

Author

Xiao-Feng Wu

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2026

ESPRIT-Type Algorithms in Oversampled DFT Beamspace and Their Performance Analysis

Accurate direction-of-arrival (DoA) estimation is beneficial in array signal processing and directional wireless communications, where improving the spatial resolution is a key challenge. This paper proposes an oversampled discrete Fourier transform (DFT) beamspace framework combined with ESPRIT-type algorithms. By for...

Chi Wang, Zhi-Bin Yu, Ahmed Abdelkader et al. · 0 citations

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