Kablolu telefon sebekeleri icin fiziksel katmanda calian bir giivenli haberlesme modiilii prototip gerceklemesi

Translated title of the contribution: A secure communications prototype implementation for PSTNs operating on physical layer

Sezer Can Tokgoz, Ali Boyaci, Serhan Yarkan

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Widespread use of data communications applications along with recently emerging high-performance telecommunication techniques enforce people, organizations, and even countries to rely on the infrastructures with which these communication services are provided. It is clear that dependence on infrastructure leads to critical concerns about security, reliability, authenticity, and integrity of the data carried over the same infrastructure. Therefore, a prototype based on digital signal processor (DSP) is implemented, which operates on public switched telephone network (PSTN) lines in accordance with the regional (ITU-R, European) standards, supports stegano-graphic information exchange, and allows both analog and digital data transfer in several security levels. In addition, statistical characteristics of the physical layer channel are identified via measurements and communication between two end nodes is established with the use of DSPs by taking into account the behaviors of the switching center. Future directions are provided in light of the results and relevant discussions as well.

Translated title of the contributionA secure communications prototype implementation for PSTNs operating on physical layer
Original languageTurkish
Title of host publication2016 National Conference on Electrical, Electronics and Biomedical Engineering, ELECO 2016
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages599-603
Number of pages5
ISBN (Electronic)9786050109238
StatePublished - Feb 10 2017
Externally publishedYes
Event2016 National Conference on Electrical, Electronics and Biomedical Engineering, ELECO 2016 - Bursa, Turkey
Duration: Dec 1 2016Dec 3 2016

Publication series

Name2016 National Conference on Electrical, Electronics and Biomedical Engineering, ELECO 2016

Conference

Conference2016 National Conference on Electrical, Electronics and Biomedical Engineering, ELECO 2016
Country/TerritoryTurkey
CityBursa
Period12/1/1612/3/16

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