Reduced-Feedback Hybrid Precoding for Wideband mmWave MIMO-OFDM Systems via Hierarchical Interpolation

arXiv:2605.02418 · cs.IT, eess.SP, math.IT · Submitted 2026-05-04 · Read on arXiv

cs.IT, eess.SP, math.IT

Submitted: 2026-05-04

Updated: 2026-10-26

Terminology

• Clustering — 1× in this paper · explained in 2 episodes
• Robustness — 1× in this paper · explained in 6 episodes

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