Wireless Communications and Network Security

A special issue of Information (ISSN 2078-2489). This special issue belongs to the section "Information and Communications Technology".

Deadline for manuscript submissions: closed (31 March 2022) | Viewed by 3913

Special Issue Editor

Department of Electrical and Computer Engineering, Concordia University, Montreal, QC H3G 1M8, Canada
Interests: signal processing; machine learning; neural networks; wireless communications
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

In today’s world, information technology innovation is changing with each passing day, and digitization, networking, and intelligence are developing in depth, playing an increasingly important role in promoting economic and social development, promoting the modernization of the national governance system and governance capabilities, and meeting people’s growing needs for a better life.

This Special Issue will present extended versions of selected papers presented at the 2022 4th Asia Pacific Information Technology Conference (APIT 2022). The APIT conference is a premier forum for exchanging information and research results on Information Technology. The conference will bring together researchers and practitioners from both academia as well as industry to meet and share cutting-edge developments in the field. As its name indicates, the conference is dedicated to Information Technology in its entirety. However, for this Special Issue of APIT 2022, we would like to put an emphasis on wireless communications and security, as it has been used widely in our daily life and the development of the society and is considered one of the essential techniques at the moment. Authors of invited papers should be aware that the final submitted manuscript must provide a minimum of 50% new content and not exceed 30% copy/paste from the proceedings paper.

Prof. Dr. Ke-Lin Du
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Information is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 1600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • wireless communications
  • network
  • security
  • information technology

Published Papers (1 paper)

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Research

11 pages, 1746 KiB  
Article
FPGA-Based Voice Encryption Equipment under the Analog Voice Communication Channel
by Xinyu Ge, Guiling Sun, Bowen Zheng and Ruili Nan
Information 2021, 12(11), 456; https://0-doi-org.brum.beds.ac.uk/10.3390/info12110456 - 04 Nov 2021
Cited by 1 | Viewed by 3176
Abstract
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. [...] Read more.
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 device can complete the encryption normally under various analog voice call conditions, and the voice delay, quality, encryption effect, etc. are guaranteed. Compared with traditional time-domain encryption, it effectively solves the original voice information remaining in the encrypted information, and further increases the security of the voice. Full article
(This article belongs to the Special Issue Wireless Communications and Network Security)
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