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cs.IT2026
An Information-Theoretic Metric for Semantic Value of Spatiotemporal Information
Zijing Wang, Zhijin Qin, Siyu Lin +1
With the explosive growth of network scale and data volume, wireless communication is facing an increasingly severe limitation of spectrum resources. Semantic communication has eme…
cs.IT2026
Physical Layer Security for Sensing-Communication-Computing-Control Closed Loop: A Systematic Security Perspective
Chengleyang Lei, Wei Feng, Yunfei Chen +4
In industrial automation or emergency rescue, sensors and robots work together with the help of an edge information hub (EIH) containing both communication and computing modules. T…