| Author | Fayed, Abdallah |
| Author | Khattab, Tamer |
| Author | Lai, Lifeng |
| Available date | 2020-11-26T11:21:10Z |
| Publication Date | 2017 |
| Publication Name | Conference Record - Asilomar Conference on Signals, Systems and Computers |
| Resource | Scopus |
| URI | http://dx.doi.org/10.1109/ACSSC.2016.7869181 |
| URI | http://hdl.handle.net/10576/17115 |
| Abstract | The discrete memoryless Z-Channel with a confidential message and a cooperative receiver (DM-ZC-CMCR) is considered. A noiseless one-sided rate-limited cooperation link exists between the two receivers. The secrecy level is measured by the equivocation rate. An outer bound on the secrecy-capacity-region DM-ZC-CMCR is derived. An achievable secrecy-rate region is proposed. The secrecy-sum capacity of a class of physically degraded DM-ZC-CMCR is characterized. An outer bound on the secrecy-capacity region for the physically degraded-Gaussian-ZC-CMCR (PD-Gaussian-ZC-CMCR) is derived. The secrecy-sum capacity for a class of physically degraded Gaussian-ZC-CMCR is characterized. |
| Language | en |
| Publisher | IEEE Computer Society |
| Title | Secret communication on the Z-Channel with cooperative receivers |
| Type | Conference Paper |
| Pagination | 909-914 |
