An Experimental Realization of a Chaos-Based Secure Communication Using Arduino Microcontrollers.
Security and secrecy are some of the important concerns in the communications world. In the last years, several encryption techniques have been proposed in order to improve the secrecy of the information transmitted. Chaos-based encryption techniques are being widely studied as part of the problem b...
| Published in: | Scientific World Journal Vol. 2015; pp. 1 - 11 |
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| Main Authors: | , , |
| Format: | Journal Article |
| Published: |
Wiley-Blackwell
8/27/2015
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| Online Access: | View this record in EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=109322044&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 109322044 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 1537744X 1BX5 jtl: Scientific World Journal issn: 1537744X maglogo: N pubinfo: dt: 8/27/2015 vid: 2015 pid: 480 pub: Wiley-Blackwell place: Malden, Massachusetts artinfo: ui: 109322044 109322044 NLM26413563 10.1155/2015/123080 NLM26413563 PMC4564790 109322044 ppf: 1 ppct: 10 formats: tig: atl: An Experimental Realization of a Chaos-Based Secure Communication Using Arduino Microcontrollers. aug: au: Zapateiro De la Hoz, Mauricio Acho, Leonardo Vidal, Yolanda affil: Universidade Tecnológica Federal do Paraná, Avenida Alberto Carazzai 1640, 86300-000 Cornélio Procópio, PR, Brazil sug: ab: Security and secrecy are some of the important concerns in the communications world. In the last years, several encryption techniques have been proposed in order to improve the secrecy of the information transmitted. Chaos-based encryption techniques are being widely studied as part of the problem because of the highly unpredictable and random-look nature of the chaotic signals. In this paper we propose a digital-based communication system that uses the logistic map which is a mathematically simple model that is chaotic under certain conditions. The input message signal is modulated using a simple Delta modulator and encrypted using a logistic map. The key signal is also encrypted using the same logistic map with different initial conditions. In the receiver side, the binary-coded message is decrypted using the encrypted key signal that is sent through one of the communication channels. The proposed scheme is experimentally tested using Arduino shields which are simple yet powerful development kits that allows for the implementation of the communication system for testing purposes. pubtype: Academic Journal doctype: Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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