Accurate channel state information (CSI) prediction is becoming increasingly critical for reliable and efficient 6G wireless communications. CSI prediction at the edge cannot be treated as a fixed-distribution problem, since user mobility, trajectory change, and link-quality variations continuously shift the CSI patter...
Fei-Fei Teng, Chang Cai, Cai-Yi Xiao et al.· IEEE International Symposium...· 0 citations
Radio-FM is presented, a scalable family of foundation models designed for universal radio signal representation learning that employs dual-channel processing specifically optimized for I/Q independence while capturing cross-channel interactions through a lightweight attention mechanism.
Jin-Chao Zhou, Wu-Peng Xie, Zhuang-Zhi Chen et al.· 0 citations
Memory systems allow agents to retain and reuse information from past interactions, but they can also let malicious content persist. A malicious instruction crafted by an attacker may be stored in long-term memory, recalled much later, and quietly shape a real action. Recent benchmarks increasingly examine agent memory...
Xuanze Chen, Xukang Xie, Wentao Fu et al.· arXiv.org· 0 citations
This work introduces AgentS4D, a sandboxed benchmark for lifecycle-wide runtime safety evaluation and evaluates all 20 combinations of four harnesses and five LLM backends, finding that the observed safety of an agent system varies with both its harness-LLM pairing and how risk is introduced.
Jiajun Zhou, Zhaoxuan Ke, Jihang Ye et al.· arXiv.org· 1 citation
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