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Radio Access Evaluation of Commercial 5G Service
2021
Electronics
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In addition, when comparing the 5G yield 4G, the power and potential future of the former is apparent. ...
In this context, this paper provides a characterization of the deployment of a 5G access network by an operator in Spain, identifying its capacity and the actual use to which it is being subjected today ...
First, we see that the throughput achieved by cells using the greater bandwidth is much higher (76.77 vs. 13.58 Mbps). This is logical and the same was obtained in the theoretical model. ...
doi:10.3390/electronics10222746
fatcat:xkszlc7pt5f35nzl4hdcum5tre
How green is multipath TCP for mobile devices?
2014
Proceedings of the 4th workshop on All things cellular: operations, applications, & challenges - AllThingsCellular '14
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In this work, we develop a model for MPTCP energy consumption derived from experimental measurements using MPTCP on a mobile device with both cellular and WiFi interfaces. ...
Multipath TCP is a new transport protocol that enables systems to exploit available paths through multiple network interfaces. ...
BACKGROUND
Benefits of Multipath TCP The benefits of leveraging MPTCP in mobile devices are three-fold: • Bandwidth -By utilizing the available bandwidth of each subflow, an MPTCP connection can achieve ...
doi:10.1145/2627585.2627596
dblp:conf/sigcomm/LimCNTG14
fatcat:irgibmoqpne3dmng3qeqr2rz74
RBBR: A Receiver-driven BBR in QUIC for Low-latency in Cellular Networks
2022
IEEE Access
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We employ a Kalman filter to make a more accurate estimate of the available bandwidth, and we implement the algorithm in QUIC. ...
However, in cellular networks, where there is a high variability in the available rate, BBR does not perform as well as expected. ...
The long-term variations in the available bandwidth can be due to signal quality deterioration, extended blockage, mobility, or steady changes in network load. ...
doi:10.1109/access.2022.3148998
fatcat:qdfdke7xyjd7xhsnbl47hiw75a
Energy-Performance Trade-offs in Mobile Data Transfers
[article]
2017
arXiv
pre-print
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In many cases, performance increase and energy savings can be achieved simultaneously. ...
on saving energy at the application layer for the mobile systems during network I/O. ...
., TCP streams) at the same time and achieves high throughput by mimicking the behavior of individual streams and getting a higher share of the available bandwidth [5, 20, 23, 24, 38, 40, 53, 67, 69, ...
arXiv:1707.06826v1
fatcat:s42ky2qqbvfyvb7wkio7ys6tte
Understanding the Numbers - Contextualization and Impact Factors of 5G Performance Results
2021
Zenodo
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In the aforementioned facilities a large number of 5G performance results are collected (mainly in the three ICT-17 projects), while other trials are ongoing and initial results are going to become available ...
In this whitepaper, we tried to give answers to the first and second questions, while the third question can be answered when the results from the ICT-19 projects will become available (as a next version ...
However, 5G NR has introduced high flexibility in structuring the available bandwidth. Using different numerology[11] for the same size of bandwidth the achievable performance varies. ...
doi:10.5281/zenodo.5094973
fatcat:lolpkpv34vhlji2p6wtvrwclfm
Cellular Bandwidth Prediction for Highly Automated Driving - Evaluation of Machine Learning Approaches based on Real-World Data
2018
Proceedings of the 4th International Conference on Vehicle Technology and Intelligent Transport Systems
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However, due to their mobility vehicles experience significant fluctuations in their connection quality in terms of bandwidth and availability. ...
Therefore, we conducted a measurement campaign over three weeks in which more than 74,000 throughput estimates with correlated network quality parameters were obtained. ...
In our work we take additional quality parameters into account. (Samba et al., 2017) present another approach to predict the currently achievable throughput bandwidth in current 4G networks. ...
doi:10.5220/0006692501210132
dblp:conf/vehits/JomrichHMRSW18
fatcat:cytlwkvjnjdexkuaodyczbxrm4
Realtime Mobile Bandwidth and Handoff Predictions in 4G/5G Networks
[article]
2021
arXiv
pre-print
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In this paper, we explore the possibility and accuracy of realtime mobile bandwidth and handoff predictions in 4G/LTE and 5G networks. ...
Mobile apps are increasingly relying on high-throughput and low-latency content delivery, while the available bandwidth on wireless access links is inherently time-varying. ...
In this paper, we study realtime prediction of available bandwidth and handoff in 4G/5G mobile networks. ...
arXiv:2104.12959v1
fatcat:off2pw66erenthzze4ec55ke5u
Implementation of Vertical Handoff Algorithm between IEEE 802.11 WLAN & CDMA Cellular Network
2013
IOSR Journal of Electronics and Communication Engineering
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The main promise of interconnecting these heterogeneous networks is to provide high performance in achieving a high data rate and support real time applications. ...
This process of changing a connection from one IP address to another one in IP network is called handoff. Vertical handoff is switching from one network to another while maintaining the session. ...
Data transfer rates for disk drives and networks are measured in terms of throughput. Typically, throughputs are measured in kbps, Mbps and Gbps. ...
doi:10.9790/2834-0635762
fatcat:aq5dgp7pc5h6jaqc4jyorycmiq
Quality of Service (QoS) and Quality of Experience (QoE) of the 4G LTE Perspective
2016
International Journal of Future Computer and Communication
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QoS for 5G and M2M networks is also discussed in this paper as a future research. Index Terms-Quality of service (QoS), quality of experience (QoE), 4G, LTE, mobile, subscriber. ...
Furthermore, the evolution of mobile networks towards an all-IP 4G LTE introduces new challenges for traditional voice and data services. ...
TABLE I : I NETWORK PERFORMANCE VS. ...
doi:10.18178/ijfcc.2016.5.3.463
fatcat:fus2wqmlfzb2pfrkzbli4p5tca
An Improved Algorithm for Handover in LTE Heterogeneous Networks
2019
VOLUME-8 ISSUE-10, AUGUST 2019, REGULAR ISSUE
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The results are presented in terms of RSSI, throughput and bandwidth and performance of LTE is compared with 3G & WIMAX technique. ...
This research proposes a handoff mechanism which takes certain parameters like RSS, node-speed, network cost, network latency, bandwidth and throughput before deciding the handover. ...
The simulation performs handoffs for a mobile node moving in a geographical region based on many parameters like RSS value, Bandwidth, network cost, user preference and data throughput. ...
doi:10.35940/ijitee.b7631.129219
fatcat:2lphtdxadfbynogtyubox6c6wq
Packet Probing Study to Assess Sustainability in Available Bandwidth Measurements: Case of High-Speed Cellular Networks
2020
Journal of Wireless Mobile Networks, Ubiquitous Computing, and Dependable Applications
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The experiments were carried out in a live commercial network and the performance was also compared with other cutting-edge available bandwidth measurement tools in a multi-carrier scenario. ...
The research discusses how the probing packet parameters play a vital role in determining the accuracy of the measurements, the level of intrusiveness in a shared-resources network, and its implications ...
The research findings are derived from the master's thesis "Blixt™: An Available Bandwidth Measurements' Approach for High-Speed Mobile Networks" [39] . ...
doi:10.22667/jowua.2020.06.30.106
dblp:journals/jowua/JasimOMA20
fatcat:ksh7qbdhrbfxhn37hll6dbfe3m
Measurement methodology of TCP performance bottlenecks
2015
Proceedings of the 2015 Federated Conference on Computer Science and Information Systems
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However, the huge increase in bandwidth availability and consumption during the last decade has stimulated the evolution of TCP and introduction of new versions that are more suited for high speed networks ...
This methodology was verified by experiments conducted in a live network with 4G wireless Internet access. ...
Measurements were done in commercial 4G mobile network of Orange Poland with real user traffic served in the background. ...
doi:10.15439/2015f284
dblp:conf/fedcsis/BakGZ15
fatcat:xwmzhpcisfbolch5qmztm7ezjm
The First 5G-LTE Comparative Study in Extreme Mobility
2022
Abstract Proceedings of the 2022 ACM SIGMETRICS/IFIP PERFORMANCE Joint International Conference on Measurement and Modeling of Computer Systems
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Based on our dataset, we reveal the key characteristics of 5G and LTE in extreme mobility in terms of throughput, RTT, loss rate, signal quality, and physical resource utilization. ...
Our findings highlight the directions of the next step in the 5G evolution. CCS CONCEPTS • Networks → Network measurement; Network performance analysis. ...
ACKNOWLEDGMENTS We are grateful to all the reviewers and our shepherd, Ajay Mahimkar in particular, for their constructive critique and comments, which have greatly helped us improve this paper. ...
doi:10.1145/3489048.3522660
fatcat:wj7ccsdwqrh7vdmpzy5d6ogsvu
Software Defined Network based Management for Enhanced 5G Network Services
2020
IEEE Access
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This mobile network can provide many advanced communication features in cellular phones. But unfortunately, this technology faces many challenges. ...
Due to the fast development in communication technology and the emerging usage of Internet of Things (IoT) devices that produce a huge amount of data, the fifth generation (5G) mobile network is introduced ...
mobile technology (4G) [1] . ...
doi:10.1109/access.2020.2980392
fatcat:isbcnp3igndibicjerofo6akfi
Improving Energy Efficiency of MPTCP for Mobile Devices
[article]
2014
arXiv
pre-print
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In this work, we develop a model for MPTCP energy consumption derived from experimental measurements using MPTCP on a mobile device with both cellular and WiFi interfaces. ...
Multi-Path TCP (MPTCP) is a new transport protocol that enables systems to exploit available paths through multiple network interfaces. ...
The views and conclusions contained in this document are those of the authors and should not be interpreted as representing the official policies, either expressed or implied, of the US Army Research Laboratory ...
arXiv:1406.4463v1
fatcat:62h7s4xvvrezjeq5xhdpzhjsle
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