Flexible Hierarchical Multi-Beam Search Algorithm for Millimeter-Wave 3D MIMO Systems With Uniform Planar Arrays

Massive multiple-input multiple-output (MIMO) systems and millimeter-wave (mmWave) spectrum are key technologies for enabling next-generation wireless communications. To fully exploit the array and multiplexing gains, beamforming or precoding strategies require accurate information about the multipl...

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Bibliographic Details
Published in:IEEE Open Journal of the Communications Society
Main Authors: Dony Darmawan Putra, Wan-Jen Huang
Format: Article
Language:English
Published: IEEE 2025-01-01
Subjects:
Hierarchical beam searching
hierarchical codebook
least-squares
mmWave MIMO
uniform planar arrays
Online Access:https://ieeexplore.ieee.org/document/11015521/

Internet

https://ieeexplore.ieee.org/document/11015521/

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