Results 1 to 10 of about 228,146 (229)

RISe of Flight: RIS-Empowered UAV Communications for Robust and Reliable Air-to-Ground Networks

IEEE Open Journal of the Communications Society, 2021
Next generation mobile networks need to expand towards uncharted territories in order to enable the digital transformation of society. In this context, aerial devices such as unmanned aerial vehicles (UAVs) are expected to address this gap in hard-to ...
Placido Mursia, Francesco Devoti, Vincenzo Sciancalepore, Xavier Costa-Perez   +3 more
doaj   +1 more source

RF-Sensing: A New Way to Observe Surroundings

IEEE Access, 2022
Radio frequency sensing (RF-sensing) is an emerging field assisting vision technology for object detection, tracking, and various such use cases. RF-Sensing technology uses radio signals and their reflections in order to capture the surrounding details ...
Shubham Khunteta, Pedamalli Saikrishna, Avani Agrawal, Ashwini Kumar, Ashok Kumar Reddy Chavva   +4 more
doaj   +1 more source

5G

, 2023
Abstract5G is the 5th generation technology standard for broadband cellular networks designed to address the increasing need for higher capacity and throughput in mobile devices, driven by new applications, use cases, and lower latency requirements. The number of mobile devices connected to a cellular network is constantly increasing.
Mohit Dayal, Raghav Seth, Deepti Singh, Bhumika Pal, Priya Paliwal, Pravin Kumar   +5 more
  +5 more sources

Comparison of Analyze-Then-Compress Methods in Edge-Assisted Visual SLAM

IEEE Access, 2023
In edge-assisted visual Simultaneous Localization and Mapping (SLAM), mobile devices offload computationally intensive tasks to an edge cloud. The mobile device should transfer its input data to the edge cloud in a resource-efficient way, especially in ...
Johannes Hofer, Peter Sossalla, Christian L. Vielhaus, Justus Rischke, Martin Reisslein, Frank H. P. Fitzek   +5 more
doaj   +1 more source

DynNetSLAM: Dynamic Visual SLAM Network Offloading

IEEE Access, 2022
Existing Visual Simultaneous Localization And Mapping (vSLAM) approaches that offload the complex self-localization computations from mobile robots over a wireless network to edge computing are limited to static offloading, i.e., the offloaded ...
Peter Sossalla, Johannes Hofer, Justus Rischke, Christian Vielhaus, Giang T. Nguyen, Martin Reisslein, Frank H. P. Fitzek   +6 more
doaj   +1 more source

A Novel Equivalent Definition of Modified Bessel Functions for Performance Analysis of Multi-Hop Wireless Communication Systems

IEEE Access, 2017
A statistical model is derived for the equivalent signal-to-noise ratio of the Source-to-Relay-to-Destination (S-R-D) link for Amplify-and-Forward (AF) relaying systems that are subject to block Rayleigh-fading.
Mehdi M. Molu, Pei Xiao, Mohsen Khalily, Lei Zhang, Rahim Tafazolli   +4 more
doaj   +1 more source

Blind-Area Coverage Enabled for Smart Grids: Integrating Energy-Efficient LoRa Technologies in 5G Network

Taiyuan Ligong Daxue xuebao, 2022
5G network is considered as enabler for Smart Grids (SG). However, it is inefficient and costly to travel over large area and penetrate physical blind area in SG.
Jianliang ZHANG, Jian WU, Honglin XUE, Yang LI, Junwei MA, Min ZHAO, Feng HU   +6 more
doaj   +1 more source

Deadline-Constrained Cost Minimisation for Cloud Computing Environments

IEEE Access, 2023
The interest in performing scientific computations using commercially available cloud computing resources has grown rapidly in the last decade. However, scheduling multiple workflows in cloud computing is challenging due to its non-functional constraints
Samuel Manam, Klaus Moessner, Serdar Vural   +2 more
doaj   +1 more source

Softwarization of 5G Networks–Implications to Open Platforms and Standardizations

IEEE Access, 2021
Softwarization has been deemed as a key feature of 5G networking in the sense that the support of network functions migrates from traditional hardware-based solutions to software based ones.
David Lake, Ning Wang, Rahim Tafazolli, Louis Samuel   +3 more
doaj   +1 more source