Develops geometry-aware uncertainty sets for eavesdropper errors and an iterative algorithm optimizing PA positions, beamforming, and AN to achieve 4.7 dB higher sum rate with better secrecy than fixed-antenna systems.
Joint radiation power, antenna position, and beamforming optimization for pinching- antenna systems with motion power consumption
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A dual-scale deployment framework is proposed for pinching antenna systems to jointly optimize coarse and fine scale PA positions along with precoding and radiation power for energy efficiency maximization.
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Robust and Secure Blockage-Aware Pinching Antenna-assisted Wireless Communication
Develops geometry-aware uncertainty sets for eavesdropper errors and an iterative algorithm optimizing PA positions, beamforming, and AN to achieve 4.7 dB higher sum rate with better secrecy than fixed-antenna systems.
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Dual-Scale Antenna Deployment for Pinching Antenna Systems
A dual-scale deployment framework is proposed for pinching antenna systems to jointly optimize coarse and fine scale PA positions along with precoding and radiation power for energy efficiency maximization.