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Machine Learning for Communications and Networks

A special issue of Sensors (ISSN 1424-8220). This special issue belongs to the section "Intelligent Sensors".

Deadline for manuscript submissions: closed (30 May 2021) | Viewed by 5461

Special Issue Editor


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Guest Editor
Electrical and Computer Engineering (ECE) Department, College of Engineering and Applied Sciences (CEAS), University at Albany (UAlbany), State University of New York (SUNY), New York, NY, USA
Interests: optical wireless communications; visible light communications (VLC) and LiFi networks; heterogenous radio-optical systems; backscatter communication; machine learning for communications and networks
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleague,

The capabilities of current communication systems cannot meet the demand of the envisioned high degree of heterogeneity in terms of device classes and services. Such diverse services include real-time autonomous machines, safety-critical health applications, and augmented/virtual reality. For instance, wireless deployments are becoming increasingly dense, hierarchical, and heterogeneous to meet the demanding requirements of future services. Beyond the need for higher data-rates, next-generation wireless networks will have to deliver other requirements including more reliability, lower latency, and better security. They also have to be adaptive in real-time to the diverse quality-of-service (QoS) of different devices, while recovering a distorted communication signal in the presence of temporal dispersion, non-linear distortions, or interference and jamming artifacts.

So far, the classical model-based approaches to deal with these challenges and requirements include a portfolio of connectivity solutions based on either standardized or proprietary technologies that have different types of transmission techniques, medium access protocols, and spectrum. Accordingly, all these requirements mandate a fundamental change in the way in which future networks are designed, optimized, and operated.

Machine learning (ML) is emerging as a disruptive technique and architectural framework to intelligently manage the growing complexity and scale of future communication systems, and to meet the requisite QoS of future applications.  ML techniques have been applied to all layers of the protocol stack. ML approaches that integrate domain knowledge offer interpretable results, hold promise in addressing the aforementioned challenges. Deep learning has become a prominent and rapidly growing research topic within the field ML for communications and networks. The design of an end-to-end solution, where the whole communication model including the channel can be learned is an intriguing approach. It is therefore natural to extend the investigations to the broader field of ML for communication, sensing, and security & privacy with its strong applications in a wide range of applications in 5G/6G, vehicular, AR/VR, IoT, and Tactile Internet among others.

This special issue (SI) targets broad-based research on ML techniques for communications and networks, towards a new system and architecture design to serve future applications. It seeks to provide a platform for the dissemination of original and unpublished fundamental and applied research results as well as experimental demonstrations.  The SI will host contributed papers and one invited paper.  Extended papers derived from previously published conference papers will be accepted. A limited number of survey-type papers will be accepted.

We encourage the joint publication of datasets and source code required to reproduce the work by others.  We invite authors to embrace widely used tools such as GitHub and/or GitLab for hosting their verifiable source code, baselines, and implementations.

Below, we provide a non-exhaustive list of possible topics. We do not restrict the type of machine learning techniques.

  • Design and optimization of modulation and coding schemes
  • Channel estimation, prediction, and modeling
  • Signal processing
  • Transceiver design
  • Internet of things and massive connectivity
  • Ultra-reliable and low latency communications
  • Massive MIMO
  • Optical communications
  • Large Intelligent Surfaces
  • Heterogeneous Networks
  • Resource management & optimization
  • Self-organized networks and network optimization
  • Low-complexity algorithmic/hardware implementation
  • Distributed learning approaches
  • Joint communication, sensing, and security
  • Front-haul and back-haul

Dr. Hany Elgala
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. Sensors is an international peer-reviewed open access semimonthly 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 2600 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

  • Machine learning for communications
  • Machine learning for networks
  • Internet of Things
  • 6G networks
  • Next generation networks
  • Data-driven communications
  • Neural networks in communications
  • Anomaly detection in communication networks
  • Emerging communication systems and applications
  • Heterogenous networks
  • Distributed/federated learning and communications
  • Secure machine learning over communication networks

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Published Papers (1 paper)

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Research

25 pages, 2184 KiB  
Article
Radiation Pattern Prediction for Metasurfaces: A Neural Network-Based Approach
by Hamidreza Taghvaee, Akshay Jain, Xavier Timoneda, Christos Liaskos, Sergi Abadal, Eduard Alarcón and Albert Cabellos-Aparicio
Sensors 2021, 21(8), 2765; https://doi.org/10.3390/s21082765 - 14 Apr 2021
Cited by 16 | Viewed by 4464
Abstract
As the current standardization for the 5G networks nears completion, work towards understanding the potential technologies for the 6G wireless networks is already underway. One of these potential technologies for the 6G networks is reconfigurable intelligent surfaces. They offer unprecedented degrees of freedom [...] Read more.
As the current standardization for the 5G networks nears completion, work towards understanding the potential technologies for the 6G wireless networks is already underway. One of these potential technologies for the 6G networks is reconfigurable intelligent surfaces. They offer unprecedented degrees of freedom towards engineering the wireless channel, i.e., the ability to modify the characteristics of the channel whenever and however required. Nevertheless, such properties demand that the response of the associated metasurface is well understood under all possible operational conditions. While an understanding of the radiation pattern characteristics can be obtained through either analytical models or full-wave simulations, they suffer from inaccuracy and extremely high computational complexity, respectively. Hence, in this paper, we propose a neural network-based approach that enables a fast and accurate characterization of the metasurface response. We analyze multiple scenarios and demonstrate the capabilities and utility of the proposed methodology. Concretely, we show that this method can learn and predict the parameters governing the reflected wave radiation pattern with an accuracy of a full-wave simulation (98.8–99.8%) and the time and computational complexity of an analytical model. The aforementioned result and methodology will be of specific importance for the design, fault tolerance, and maintenance of the thousands of reconfigurable intelligent surfaces that will be deployed in the 6G network environment. Full article
(This article belongs to the Special Issue Machine Learning for Communications and Networks)
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