6 papers
Secure Integrated Sensing and Communication: Information Theory Offers Insights
Truman Welling, Onur Günlü, Aylin Yener
Integrated sensing and communication (ISAC) combines sensing and communication within a shared system framework by using the same transmitted signal for both objectives. ISAC can i…
One-Shot Secret Sharing with Monotone Access Structures over Classical-Quantum Broadcast Channels
Truman Welling, Rémi A. Chou, Aylin Yener
We consider a secret sharing setting with a monotone access structure involving a control node and users, connected via a classical-quantum broadcast channel whose input is con…
Private Sum Computation: Trade-Offs between Communication, Randomness, and Privacy
Remi A. Chou, Joerg Kliewer, Aylin Yener
Consider multiple users and a fusion center. Each user possesses a sequence of bits and can communicate with the fusion center through a one-way public channel. The fusion center's…
FFCz: Fast Fourier Correction for Spectrum-Preserving Lossy Compression of Scientific Data
Congrong Ren, Robert Underwood, Sheng Di +5
This paper introduces a novel technique to preserve spectral features in lossy compression based on a novel fast Fourier correction algorithm\added{ for regular-grid data}. Preserv…
Task-Oriented Low-Label Semantic Communication With Self-Supervised Learning
Run Gu, Wei Xu, Zhaohui Yang +2
Task-oriented semantic communication enhances transmission efficiency by conveying semantic information rather than exact messages. Deep learning (DL)-based semantic communication…
A Rate-Distortion Framework for Summarization
Enes Arda, Aylin Yener
This paper introduces an information-theoretic framework for text summarization. We define the summarizer rate-distortion function and show that it provides a fundamental lower bou…