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Future Internet, Volume 14, Issue 10

October 2022 - 32 articles

Cover Story: Wi-Fi 6 promises to provide data rates of up to almost 10 Gb/s, lower energy consumption, and higher reliability. The Wi-Fi 6 standard includes OFDMA, Spatial Reuse, Target Wake Time, MU MIMO, more efficient modulations, and the new 6 GHz band. These features increase transmission capacity, allow for explicit resource assignment, facilitate resource sharing in dense networks, and improve power saving, which is of particular interest in the IoT. This paper provides a compact technological summary of Wi-Fi 5 and its predecessors, and also provides an overview of the novel features of Wi-Fi-6, including their targeted application domains. Subsequently, these features are explained in detail and related work is reviewed. Finally, performance evaluation tools for Wi-Fi 6 and future roadmaps are discussed. View this paper
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Articles (32)

  • Article
  • Open Access
28 Citations
3,643 Views
15 Pages

A Hybrid Deep Learning Model with Self-Improved Optimization Algorithm for Detection of Security Attacks in IoT Environment

  • Amit Sagu,
  • Nasib Singh Gill,
  • Preeti Gulia,
  • Jyotir Moy Chatterjee and
  • Ishaani Priyadarshini

19 October 2022

With the growth of the Internet of Things (IoT), security attacks are also rising gradually. Numerous centralized mechanisms have been introduced in the recent past for the detection of attacks in IoT, in which an attack recognition scheme is employe...

  • Article
  • Open Access
5 Citations
3,067 Views
23 Pages

Towards Reliable Baselines for Document-Level Sentiment Analysis in the Czech and Slovak Languages

  • Ján Mojžiš,
  • Peter Krammer,
  • Marcel Kvassay,
  • Lenka Skovajsová and
  • Ladislav Hluchý

19 October 2022

This article helps establish reliable baselines for document-level sentiment analysis in highly inflected languages like Czech and Slovak. We revisit an earlier study representing the first comprehensive formulation of such baselines in Czech and sho...

  • Article
  • Open Access
10 Citations
6,326 Views
16 Pages

18 October 2022

The Network Slicing (NS) technology, recognized as one of the key enabling features of Fifth Generation (5G) wireless systems, provides very flexible ways to efficiently accommodate common physical infrastructures, e.g., Base Station (BS), multiple l...

  • Article
  • Open Access
7 Citations
3,073 Views
12 Pages

A Unified PUF and Crypto Core Exploiting the Metastability in Latches

  • Ronaldo Serrano,
  • Ckristian Duran,
  • Marco Sarmiento,
  • Tuan-Kiet Dang,
  • Trong-Thuc Hoang and
  • Cong-Kha Pham

17 October 2022

Hardware acceleration of cryptography algorithms represents an emerging approach to obtain benefits in terms of speed and side-channel resistance compared to software implementations. In addition, a hardware implementation can provide the possibility...

  • Article
  • Open Access
3 Citations
2,943 Views
16 Pages

Improved Dragonfly Optimization Algorithm for Detecting IoT Outlier Sensors

  • Maytham N. Meqdad,
  • Seifedine Kadry and
  • Hafiz Tayyab Rauf

17 October 2022

Things receive digital intelligence by being connected to the Internet and by adding sensors. With the use of real-time data and this intelligence, things may communicate with one another autonomously. The environment surrounding us will become more...

  • Article
  • Open Access
8 Citations
3,372 Views
14 Pages

Smart Preliminary Channel Access to Support Real-Time Traffic in Wi-Fi Networks

  • Kirill Chemrov,
  • Dmitry Bankov,
  • Evgeny Khorov and
  • Andrey Lyakhov

16 October 2022

Real-time applications (RTA) are an important use case for IEEE 802.11be, a new amendment to the Wi-Fi standard. This amendment introduces new complicated mechanisms to provide low delay and high reliability for RTA, but many of them are not supporte...

  • Article
  • Open Access
21 Citations
4,903 Views
20 Pages

Study of the Organization and Implementation of E-Learning in Wartime Inside Ukraine

  • Liudmyla Matviichuk,
  • Stefano Ferilli and
  • Nataliia Hnedko

15 October 2022

The article provides a factual foundation for the possibility of organizing and implementing e-learning in Ukrainian higher educational institutions during the war. The current research topicality is supported by the urgent need for training experien...

  • Article
  • Open Access
28 Citations
9,402 Views
21 Pages

A Comparative Study on Traffic Modeling Techniques for Predicting and Simulating Traffic Behavior

  • Taghreed Alghamdi,
  • Sifatul Mostafi,
  • Ghadeer Abdelkader and
  • Khalid Elgazzar

15 October 2022

The significant advancements in intelligent transportation systems (ITS) have contributed to the increased development in traffic modeling. These advancements include prediction and simulation models that are used to simulate and predict traffic beha...

  • Article
  • Open Access
72 Citations
32,008 Views
52 Pages

A Survey of Wi-Fi 6: Technologies, Advances, and Challenges

  • Erfan Mozaffariahrar,
  • Fabrice Theoleyre and
  • Michael Menth

14 October 2022

Wi-Fi is a popular wireless technology and is continuously extended to keep pace with requirements such as high throughput, real-time communication, dense networks, or resource and energy efficiency. The IEEE 802.11ax standard, also known as Wi-Fi 6,...

  • Article
  • Open Access
7 Citations
3,950 Views
28 Pages

Experimenting with Routing Protocols in the Data Center: An ns-3 Simulation Approach

  • Leonardo Alberro,
  • Felipe Velázquez,
  • Sara Azpiroz,
  • Eduardo Grampin and
  • Matías Richart

14 October 2022

Massive scale data centers (MSDC) have become a key component of current content-centric Internet architecture. With scales of up to hundreds of thousands servers, conveying traffic inside these infrastructures requires much greater connectivity reso...

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Future Internet - ISSN 1999-5903