A cooperative jamming technique to protect a two-user broadcast channel with confidential messages and an external eavesdropper
This work addresses the security of a two-user broadcast channel. The challenge of protecting a broadcast channel is associated with the necessity of securing the system, not only against eavesdropping attacks originating from external nodes, but also to ensure that the inside users do not eavesdrop...
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| Other Authors: | , , |
| Format: | article |
| Language: | eng |
| Published: |
2020
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10773/28766 |
| Country: | Portugal |
| Oai: | oai:ria.ua.pt:10773/28766 |