Physical layer security based on spread-spectrum watermarking and jamming receiver |
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Author: | Soderi, Simone1,2; Mucchi, Lorenzo3; Hämäläinen, Matti1; |
Organizations: |
1Centre for Wireless Communications, University of Oulu, Oulu, Finland 2Alstom Ferroviaria, Florence, Italy 3Department of Information Engineering, University of Florence, Florence, Italy |
Format: | article |
Version: | accepted version |
Access: | open |
Online Access: | PDF Full Text (PDF, 6.2 MB) |
Persistent link: | http://urn.fi/urn:nbn:fi-fe2018070527094 |
Language: | English |
Published: |
John Wiley & Sons,
2017
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Publish Date: | 2017-12-19 |
Description: |
AbstractWireless communications’ infrastructures are frequently selected as a cable replacement in many applications giving an immediate advantage on the wireless investment. However, the worldwide proliferation of wireless local area network (WLAN) imposed large investments on the network security. In the early days of Internet, its layered protocol stack did not consider security as a primary concern. Because then, a significant amount of literature has been published. This paper proposes a watermark‐based blind physical layer security utilizing a jamming receiver in conjunction with the spread spectrum watermarking technique. The outage probability of the secrecy capacity is analytically derived, regardless of the eavesdropper position. The theoretical analysis let us draw a secure region around the legitimate receiver. Results indicate how the watermark‐based blind physical layer security aims to be a valuable technique for deploying physical layer security. Authors utilized 2 performance metrics, the outage probability of secrecy capacity for assessing the secure communication effectiveness and the error probability for evaluating the watermark extraction process. Finally, the proposed protocol improves the secrecy capacity performance if compared with other protocols, and moreover, it has a lower energy consumption. see all
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Series: |
Transactions on emerging telecommunications technologies |
ISSN: | 2161-5748 |
ISSN-E: | 2161-3915 |
ISSN-L: | 2161-5748 |
Volume: | 28 |
Issue: | 7 |
Article number: | e3142 |
DOI: | 10.1002/ett.3142 |
OADOI: | https://oadoi.org/10.1002/ett.3142 |
Type of Publication: |
A1 Journal article – refereed |
Field of Science: |
213 Electronic, automation and communications engineering, electronics |
Subjects: | |
Copyright information: |
© 2016 John Wiley & Sons, Ltd. This is the peer reviewed version of the following article: Soderi S, Mucchi L, Hämäläinen M, Piva A, Iinatti J. Physical layer security based on spread‐spectrum watermarking and jamming receiver. Trans Emerging Tel Tech. 2017;28: e3142, which has been published in final form at https://doi.org/10.1002/ett.3142. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-Archiving. |