CRAWDAD
These datasets are part of Community Resource for Archiving Wireless Data (CRAWDAD). CRAWDAD began in 2004 at Dartmouth College as a place to share wireless network data with the research community. Its purpose was to enable access to data from real networks and real mobile users at a time when collecting such data was challenging and expensive. The archive has continued to grow since its inception, and starting in summer 2022 is being housed on IEEE DataPort.
Questions about CRAWDAD? See our CRAWDAD FAQ. Interested in submitting your dataset to the CRAWDAD collection? Get started, by submitting an Open Access Dataset.
This dataset includes realistic client arrival patterns and realistic application workloads that are used to evaluate effects of high-density deployments of interfering access points to IEEE 802.11 WLAN performance. Both wired and wireless frame dump traces are provided from the experiments in ORBIT wireless research testbed involving four access points and seventy-five stations.
last modified :
2007-09-21
release date :
2007-08-09
date/time of measurement start :
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74 Views
Dataset of wireless LAN traffic around Portland, Oregon using a commercial sniffer VWave.
We collected six wireless LAN traffic traces around Portland, Oregon using a commercial sniffer VWave which has a nano-second time resolution.
last modified :
2007-11-16
release date :
2007-09-14
date/time of measurement start :
2006-06-12
date/time of measurement end :
2006-07-24
collection environment :
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49 Views
Dataset of wireless LAN traffic around Portland, Oregon using a commercial sniffer VWave.
We collected six wireless LAN traffic traces around Portland, Oregon using a commercial sniffer VWave which has a nano-second time resolution.
last modified :
2007-08-29
release date :
2007-08-13
date/time of measurement start :
2006-06-12
date/time of measurement end :
2006-07-24
collection environment :
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42 Views
To assess the feasibility of deploying wireless relays in real time, we conducted a series of experiments using 900 MHz TinyOS Crossbow MICA2 Motes (MPR400CB).
last modified :
2007-11-15
release date :
2007-08-20
date/time of measurement start :
2005-12-01
date/time of measurement end :
2006-11-30
collection environment :
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67 Views
We collected 802.15.4 traces at NUST school of Electrical Engineering and Computer Science, Rawalpindi, Pakistan, and collected 802.11b traces at Wireless and Video (WAVES) Lab at Michigan State University (MSU), USA, to investigate biterror process of the 802.15.4 and 802.11 networks.
last modified :
2008-09-09
release date :
2008-07-08
date/time of measurement start :
2006-06-01
date/time of measurement end :
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35 Views
Traces of communication, proximity, location, and activity information from 100 subjects at MIT over the course of the 2004-2005 academic year.
The authors have captured communication, proximity, location, and activity information from 100 subjects at MIT over the course of the 2004-2005 academic year. This data represents over 350,000 hours (~40 years) of continuous data on human behavior. Such rich data on complex social systems have implications for a variety of fields.
last modified :
2006-11-09
release date :
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93 Views
Dataset of WiFi-based connectivity between basestations and vehicles in urban settings.
We measured from VanLAN, a modest-size testbed that we have deployed, to analyze the fundamental characteristics of WiFi-based connectivity between basestations and vehicles in urban settings.
last modified :
2007-12-05
release date :
2007-09-14
date/time of measurement start :
2007-01-22
date/time of measurement end :
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49 Views
Traces of signal strength of 802.11 APs for the COMPASS positioning system.
Note: This dataset has multiple versions. The dataset file names of the data associated with this version are listed below, under the 'Traceset' heading and can be downloaded under 'Dataset Files' on the right-hand side of the page.
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59 Views
This dataset contains 142 days of mobile phone records (aka Call Data Records) and ground-truth movement description of Czech Ph.D. student Michal Ficek, stored by his own mobile terminal in 2010-2011.
last modified :
2012-03-15
release date :
2012-03-15
date/time of measurement start :
2010-08-16
date/time of measurement end :
2011-02-06
collection environment :
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41 Views
Traces of signal strength of 802.11 APs for the COMPASS positioning system.
Note: This dataset has multiple versions. The dataset file names of the data associated with this version are listed below, under the 'Traceset' heading and can be downloaded under 'Dataset Files' on the right-hand side of the page.
- Categories:
77 Views