We conduct to our knowledge a first measurement study of commercial 5G performance on smartphones by closely examining 5G networks of three carriers (two mmWave carriers, one mid-band 5G carrier) in three U.S. cities. We conduct extensive field tests on 5G performance in diverse urban environments. We systematically analyze the handoff mechanisms in 5G and their impact on network performance, and explore the feasibility of using location and possibly other environmental information to predict the network performance.

Instructions: 

DATASET WEBSITE: https://fivegophers.umn.edu/www20/

## OVERVIEW

5Gophers 1.0 is a dataset collected when the world's very first commercial 5G services were made available to consumers. It should serve as a baseline to evaluate the 5G's performance evolution over time. Results using this dataset is presented in our measurement paper - "A First Look at Commercial 5G Performance on Smartphones".

This dataset is being made available to the research community.

## FILES and FOLDER STRUCTURE

All the files are in CSV format with headers that should hopefully be self-explainatory.

5Gophers-v1.0
├── All-Carriers
│   ├── 01-Throughput
│   ├── 02-Round-Trip-Times
│   └── 03-User-Mobility
└── mmWave-only
├── 03-UE-Panel (LoS Tests)
├── 04-Ping-Traces (Latency Tests)
├── 05-UE-Panel (NLoS Tests)
├── 06-UE-Panel (Orientation Tests)
├── 07-UE-Panel (Distance Tests)
├── 08-Web-Page-Load-Tests
├── 09-HTTPS-CDN-vs-NonCDN (Download Test)
└── 10-HTTP-vs-HTTPS (Download Test)

## CITING THE DATASET

```
@inproceedings{10.1145/3366423.3380169,
author = {Narayanan, Arvind and Ramadan, Eman and Carpenter, Jason and Liu, Qingxu and Liu, Yu and Qian, Feng and Zhang, Zhi-Li},
title = {A First Look at Commercial 5G Performance on Smartphones},
year = {2020},
isbn = {9781450370233},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3366423.3380169},
doi = {10.1145/3366423.3380169},
booktitle = {Proceedings of The Web Conference 2020},
pages = {894–905},
numpages = {12},
location = {Taipei, Taiwan},
series = {WWW ’20}
}
```

## QUESTIONS?

Please feel free to contact the FiveGophers team for information about the data (fivegophers@umn.edu, naray111@umn.edu)

## LICENSE

5Gophers 1.0 dataset is licensed under the Creative Commons Attribution 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/ or send a letter to Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.

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52 Views

This is the dataset of the experiment results of the ReuseTracker tool.

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8 Views

Online Machine Learning for Energy-Aware Multicore Real-Time Embedded Systems Dataset is a Dataset composed of Hardware Performance Counters extracted from a Multicore Real-Time Embedded System. This Dataset encompasses every Monitorable Performance counters in a Cortex-A53 quad-core processor, totaling 54 performance counters, which are sampled periodically through a non-Intrusive Monitoring Framework implemented over Embedded Parallel Operating System (EPOS), a Real-Time Operating System.

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80 Views

1. We selected the database for documentary analysis(Web of Science Core Collection).2. We set up a basic search ("BLOCKCHAIN" OR"BLOCK CHAINS" OR "BLOCK-CHAIN" OR "BLOCKCHAINS" OR "CHAIN OF BLOCKS" [TITLE]. All keywords were enclosed in quotation marks to ensure that they are not split during the retrieval process, except for "BLOCKCHAIN").3. We determined the relevant timespan (“2008” TO “2020” in the categories of “Custom year range”).4. We chose the relevant Citation Indexes (“SCI-EXPANDED” and “SSCI” and “A&HCI”).A total of 2573 publications were retrieved.

Instructions: 

A total of 2171 publications were retrieved. Each publication includes information such as title, author, abstract, publication time, number of citations, and references.

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31 Views

This data is mainly used for the calibration of the long-stroke Cartesian robot.  The position data is measured by Leica Laser Tracker, including the data of the identification of kinematics parameters,  the data of the Gaussian process regression model validation and prediction, and the data that the compensation results based on HTM, HTM+SBD, HTM+GPR, HTM+SBD+GPR model in different position points.

Instructions: 

Each folder of the compressed package contains user documentation to describe the data in detail.

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Ping reponse times from google.com

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171 Views

<address>Designed Shim Coil Layouts</address><address>Use Visualize_Coils.m with Matlab 2018a can visualize SH coils.</address>

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44 Views

Various multiple-input multiple-output (MIMO) antenna systems are presented in this paper using low profile wideband Planar Inverted-F antenna (PIFA) and compact wideband monopole for automotive application in the sub-6GHz 5G systems and Vehicle-to-Everything (V2X) communications that operate on the frequency range from 617MHz to 6GHz. The envelope correlation coefficient (ECC) and diversity gain (DG) are calculated in each MIMO configuration as they represent the two key factors in the MIMO performance.

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42 Views

Data set of 26/11 Mumbai attack is based on Mumbai Terrorist Attacks 2008 India Ministry of External Affairs Dossier and News reports. 10 terrorist operated in India distributed in five sub-groups, simultaneously 3 other person comes in light as per report those were having in continue touch with these terrorist from Pakistan and giving them instructions.                                                                                  

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259 Views

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