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01/29/2023
The Secure CEO Problem With Physical Identifiers Under Logarithmic Loss and Quadratic Distortion Measures
In this paper, we investigate the fundamental limits of the chief execut...
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08/22/2022
Secret-Key Agreement Using Physical Identifiers for Degraded and Less Noisy Authentication Channels
Secret-key agreement based on biometric or physical identifiers is a pro...
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06/29/2022
Biometric Identification Systems With Both Chosen and Generated Secret Keys by Allowing Correlation
We propose a biometric identification system where the chosen- and gener...
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02/21/2022
Secret Key-based Authentication With Passive Eavesdropper for Scalar Gaussian Sources
We analyze the fundamental trade-off of secret key-based authentication ...
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05/21/2021
Unified Expression of Achievable Region in Privacy-Constrained Source Coding
Privacy-constrained source coding problems have become increasingly impo...
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10/21/2020
Biometric Identification Systems With Noisy Enrollment for Gaussian Source
In the present paper, we investigate the fundamental trade-off of identi...
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02/12/2020
Fundamental Limits of Biometric Identification Systems with Strong Secrecy
The fundamental limits of biometric identification systems under a stron...
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05/08/2019
Fundamental Limits of Identification System With Secret Binding Under Noisy Enrollment
We investigate fundamental limits among identification, secrecy, templat...
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02/05/2019
Identification, Secrecy, Template, and Privacy-Leakage of Biometric Identification System under Noisy Enrollment
In this study, we investigate fundamental trade-off among identification...
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10/18/2018
Optimum Overflow Thresholds in Variable-Length Source Coding Allowing Non-Vanishing Error Probability
The variable-length source coding problem allowing the error probability...
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01/13/2018