3 papers
eess.SP2026
Invisible Walls: Privacy-Preserving ISAC Empowered by Reconfigurable Intelligent Surfaces
Yinghui He, Long Fan, Lei Xie +3
The environmental and target-related information inherently carried in wireless signals, such as channel state information (CSI), has brought increasing attention to integrated sen…
cs.SI2025
Language Model Perplexity Predicts Scientific Surprise and Transformative Impact
Zhen Zhang, James Evans
Scientific breakthroughs typically emerge through the surprising violation of established research ideas, yet quantifying surprise has remained elusive because it requires a cohere…
astro-ph.EP2024
Resonant chains in triple-planetary systems
Xuefeng Wang, Li-Yong Zhou, Cristian Beauge
A resonant chain may be formed in a multi-planetary system when ratios of the orbital periods can be expressed as ratios of small integers $T_1:T_2: \cdots :T_N=k_1: k_2: \cdots: k…