FPGA-Based Voice Encryption Equipment under the Analog Voice Communication Channel

This paper describes a voice encryption device that can be widely used in civil voice call encryption. This article uses a composite encryption method to divide the speech into frames, rearrange them in the time domain, and encrypt the content of the frames. The experimental results show that the de...

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Auteurs principaux: Xinyu Ge, Guiling Sun, Bowen Zheng, Ruili Nan
Format: article
Langue:EN
Publié: MDPI AG 2021
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Accès en ligne:https://doaj.org/article/408467d72e55478c91cf221c86d9b60b
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