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cs.IT2025
Rate-Distortion-Perception Theory for the Quadratic Wasserstein Space
Xiqiang Qu, Jun Chen, Lei Yu +1
We establish a single-letter characterization of the fundamental distortion-rate-perception tradeoff with limited common randomness under the squared error distortion measure and t…
cs.IT2025
On the Fundamental Limits of Integrated Sensing and Communications Under Logarithmic Loss
Jun Chen, Lei Yu, Yonglong Li +3
We study a unified information-theoretic framework for integrated sensing and communications (ISAC), applicable to both monostatic and bistatic sensing scenarios. Special attention…