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#physical-layer News & Analysis

2 articles tagged with #physical-layer. AI-curated summaries with sentiment analysis and key takeaways from 50+ sources.

2 articles
AIBullisharXiv – CS AI · May 47/10
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AirFM-DDA: Air-Interface Foundation Model in the Delay-Doppler-Angle Domain for AI-Native 6G

Researchers introduce AirFM-DDA, a foundation model for 6G wireless networks that processes channel state information in the Delay-Doppler-Angle domain rather than traditional space-time-frequency representations. The model uses window-based attention instead of computationally expensive global attention, achieving superior generalization on channel prediction tasks while reducing computational costs by an order of magnitude.

AINeutralarXiv – CS AI · Jun 26/10
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RadioMaster: Multi-Agent System for Autonomous Radio Signal Generation

Researchers introduce RadioMaster, a multi-agent AI framework that automates the conversion of user instructions into physical radio signals, addressing a critical gap in wireless prototyping. The system combines domain-specific knowledge retrieval, collaborative agent coordination, and hardware verification to outperform existing approaches in signal generation accuracy and configuration viability.