Abstract
In this study, we investigate the tradeoff between communication rate and quickest change detection (QCD) in integrated sensing and communication. We establish a joint problem for QCD, utilizing constant subblock-composition codes and a modified CuSum detection rule, named subblock CuSum (SCS). This approach provides an inner bound for the tradeoff between communication rate and change point detection delay in low false alarm scenarios. Our findings show that SCS is asymptotically optimal for certain code classes.
| Original language | English |
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| Title of host publication | 2024 IEEE International Symposium on Information Theory, ISIT 2024 - Proceedings |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 2796-2801 |
| Number of pages | 6 |
| ISBN (Electronic) | 9798350382846 |
| DOIs | |
| State | Published - 2024 |
| Event | 2024 IEEE International Symposium on Information Theory, ISIT 2024 - Athens, Greece Duration: 7 Jul 2024 → 12 Jul 2024 |
Publication series
| Name | IEEE International Symposium on Information Theory - Proceedings |
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| ISSN (Print) | 2157-8095 |
Conference
| Conference | 2024 IEEE International Symposium on Information Theory, ISIT 2024 |
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| Country/Territory | Greece |
| City | Athens |
| Period | 7/07/24 → 12/07/24 |
Bibliographical note
Publisher Copyright:© 2024 IEEE.
Keywords
- Constant subblock-composition codes
- CuSum test
- Integrated sensing and communication
- Quick-est change detection