The paper introduces an array zooming optimization using movable antennas that fuses multi-measurement observations to suppress false peaks and achieve better near-field localization accuracy than fixed arrays or CRB-based methods.
Movable-antenna array enhanced beam- forming: Achieving full array gain with null steering
5 Pith papers cite this work. Polarity classification is still indexing.
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The CEBAP design optimizes slow movable antenna positions using cell-specific long-term APS to maximize ergodic system utility with reduced overhead.
Movable antennas at the base station, jointly optimized with beamforming, deliver substantial gains in worst-case sum rate for vehicular networks despite imperfect CSI.
Rotatable antennas at base stations mitigate inter-cell mixed near- and far-field interference in multi-cell systems, yielding higher sum rates through closed-form analysis for single-user cells and a double-layer optimization algorithm for multi-user cells.
Proposes SEMRA system integrating spatial and EM antenna reconfiguration for tri-domain precoding optimization and a movement-aided CE scheme that improves eCSI accuracy under fixed pilot overhead in multiuser OFDM.
citing papers explorer
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Array Zooming Optimization for Near-Field Localization With Movable Antennas
The paper introduces an array zooming optimization using movable antennas that fuses multi-measurement observations to suppress false peaks and achieve better near-field localization accuracy than fixed arrays or CRB-based methods.
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Slow Movable Antenna System Design Based on Cell-Specific Long-Term Angular Power Spectrum
The CEBAP design optimizes slow movable antenna positions using cell-specific long-term APS to maximize ergodic system utility with reduced overhead.
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Movable-Antenna Enabled Robust Vehicular Consumer Networks Under Imperfect CSI
Movable antennas at the base station, jointly optimized with beamforming, deliver substantial gains in worst-case sum rate for vehicular networks despite imperfect CSI.
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Rotatable Antenna Enabled Multi-Cell Mixed Near-Field and Far-Field Communications
Rotatable antennas at base stations mitigate inter-cell mixed near- and far-field interference in multi-cell systems, yielding higher sum rates through closed-form analysis for single-user cells and a double-layer optimization algorithm for multi-user cells.
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Tri-Domain Multiuser MIMO Precoding Optimization and Channel Estimation with Spatial-EM Reconfigurable Antenna
Proposes SEMRA system integrating spatial and EM antenna reconfiguration for tri-domain precoding optimization and a movement-aided CE scheme that improves eCSI accuracy under fixed pilot overhead in multiuser OFDM.