New model of correspondent verification in telecommunication digital channels

Piotr Gajewski; Jerzy Lopatka; Zbigniew Piotrowski

doi:10.1117/12.674953

26 April 2006 New model of correspondent verification in telecommunication digital channels

Piotr Gajewski, Jerzy Lopatka, Zbigniew Piotrowski

Proceedings Volume 6159, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments IV; 615944 (2006) https://doi.org/10.1117/12.674953
Event: Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments IV, 2005, Wilga, Poland

Abstract

In this paper we proposed OFDM-based technology system for correspondent verification in telecommunication digital channels. The watermarking technology can be used for hiding secret digital signature in original signal. We proposed system based on psychoacoustic correction and OFDM technology using secret signature for sender detection.

Citation Download Citation

Piotr Gajewski, Jerzy Lopatka, and Zbigniew Piotrowski "New model of correspondent verification in telecommunication digital channels", Proc. SPIE 6159, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments IV, 615944 (26 April 2006); https://doi.org/10.1117/12.674953

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