Assisted Identification over Modulo-Additive Noise Channels
The gain in the identification capacity afforded by a rate-limited description of the noise sequence corrupting a modulo-additive noise channel is studied. Both the classical Ahlswede–Dueck version and the Ahlswede–Cai–Ning–Zhang version, which does not allow for missed identifications, are studied....
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2023-09-01
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| Series: | Entropy |
| Subjects: | |
| Online Access: | https://www.mdpi.com/1099-4300/25/9/1314 |
| _version_ | 1797580205426999296 |
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| author | Amos Lapidoth Baohua Ni |
| author_facet | Amos Lapidoth Baohua Ni |
| author_sort | Amos Lapidoth |
| collection | DOAJ |
| description | The gain in the identification capacity afforded by a rate-limited description of the noise sequence corrupting a modulo-additive noise channel is studied. Both the classical Ahlswede–Dueck version and the Ahlswede–Cai–Ning–Zhang version, which does not allow for missed identifications, are studied. Irrespective of whether the description is provided to the receiver, to the transmitter, or to both, the two capacities coincide and both equal the helper-assisted Shannon capacity. |
| first_indexed | 2024-03-10T22:47:41Z |
| format | Article |
| id | doaj.art-cdecc55048484cddbc08d502696785f4 |
| institution | Directory Open Access Journal |
| issn | 1099-4300 |
| language | English |
| last_indexed | 2024-03-10T22:47:41Z |
| publishDate | 2023-09-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Entropy |
| spelling | doaj.art-cdecc55048484cddbc08d502696785f42023-11-19T10:35:53ZengMDPI AGEntropy1099-43002023-09-01259131410.3390/e25091314Assisted Identification over Modulo-Additive Noise ChannelsAmos Lapidoth0Baohua Ni1Signal and Information Processing Laboratory, ETH Zurich, 8092 Zurich, SwitzerlandSignal and Information Processing Laboratory, ETH Zurich, 8092 Zurich, SwitzerlandThe gain in the identification capacity afforded by a rate-limited description of the noise sequence corrupting a modulo-additive noise channel is studied. Both the classical Ahlswede–Dueck version and the Ahlswede–Cai–Ning–Zhang version, which does not allow for missed identifications, are studied. Irrespective of whether the description is provided to the receiver, to the transmitter, or to both, the two capacities coincide and both equal the helper-assisted Shannon capacity.https://www.mdpi.com/1099-4300/25/9/1314erasures-only capacityhelperidentification capacitymodulo-additive noiserate-limitedzero-undetected-error capacity |
| spellingShingle | Amos Lapidoth Baohua Ni Assisted Identification over Modulo-Additive Noise Channels Entropy erasures-only capacity helper identification capacity modulo-additive noise rate-limited zero-undetected-error capacity |
| title | Assisted Identification over Modulo-Additive Noise Channels |
| title_full | Assisted Identification over Modulo-Additive Noise Channels |
| title_fullStr | Assisted Identification over Modulo-Additive Noise Channels |
| title_full_unstemmed | Assisted Identification over Modulo-Additive Noise Channels |
| title_short | Assisted Identification over Modulo-Additive Noise Channels |
| title_sort | assisted identification over modulo additive noise channels |
| topic | erasures-only capacity helper identification capacity modulo-additive noise rate-limited zero-undetected-error capacity |
| url | https://www.mdpi.com/1099-4300/25/9/1314 |
| work_keys_str_mv | AT amoslapidoth assistedidentificationovermoduloadditivenoisechannels AT baohuani assistedidentificationovermoduloadditivenoisechannels |