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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Baldi, M. Bianchi, M. Chiaraluce, F. |
| Copyright Year | 2011 |
| Abstract | We elaborate on the proposal of non-systematic channel codes on the AWGN wire-tap channel. Such coding technique, based on scrambling, achieves secure transmission with a small security gap between the authorized receiver (Bob) and the unauthorized one (Eve). In this paper, we show that, by implementing scrambling and descrambling on blocks of concatenated frames, rather than on single frames, the security gap between Bob and Eve can be further reduced. The usage of concatenated scrambling also allows to achieve security when Bob and Eve experience the same channel quality. In this case, the introduction of an ARQ protocol with authentication is needed. |
| Starting Page | 1 |
| Ending Page | 5 |
| File Size | 169734 |
| Page Count | 5 |
| File Format | |
| ISBN | 9781612849546 |
| e-ISBN | 9781612849553 |
| e-ISBN | 9781612849539 |
| DOI | 10.1109/iccw.2011.5963540 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2011-06-05 |
| Publisher Place | Japan |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Error probability Physical layer Parity check codes Encoding Decoding Security Automatic repeat request |
| Content Type | Text |
| Resource Type | Article |
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