ESPARGOS WiFi Channel State Information Measurements

ESPARGOS is a WiFi antenna array that provides phase-coherent channel state information (CSI). This dataverse is a collection of CSI datasets measured with ESPARGOS for various interesting environments and setups, complete with "ground truth" positioning labels. Visit https://espargos.net for more information.

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11 to 20 of 66 Results

espargos-0007-meanders-sw-ne-1.tfrecords Apr 7, 2025 - CSI Dataset espargos-0007: Passive target with four synchronized ESPARGOS antenna arrays in a lab room Unknown - 2.6 GB - MD5: 5d0bbd0d57cc385e028048561f39bd91 The robot with the passive target follows a southwest-northeast meander pattern (relative to the north / east / south / west array naming scheme).
espargos-0007-radial-1.tfrecords Apr 7, 2025 - CSI Dataset espargos-0007: Passive target with four synchronized ESPARGOS antenna arrays in a lab room Unknown - 1.1 GB - MD5: 146b18371ad1eecfd49aba6fc73fa6c9 The robot with the passive target follows radial pattern, continuously moving from the center of the measurement area to its border and back to the center again.
espargos-0007-randomwalk-1.tfrecords Apr 7, 2025 - CSI Dataset espargos-0007: Passive target with four synchronized ESPARGOS antenna arrays in a lab room Unknown - 1.3 GB - MD5: 672437fc65a60167e894446a1a3fce0a The robot with the passive target follows a pseudorandom trajectory inside the measurement area.
espargos-0007-randomwalk-2.tfrecords Apr 7, 2025 - CSI Dataset espargos-0007: Passive target with four synchronized ESPARGOS antenna arrays in a lab room Unknown - 1.8 GB - MD5: 38a83eb6863942e038049a44b0b8304b The robot with the passive target follows a pseudorandom trajectory inside the measurement area.
espargos-0007-spiral-ccw-1-part1.tfrecords Apr 7, 2025 - CSI Dataset espargos-0007: Passive target with four synchronized ESPARGOS antenna arrays in a lab room Unknown - 830.6 MB - MD5: e99fce48b558be33f6c3efb5cf0724cb The robot with the passive target follows a trajectory that is the shape of a counterclockwise spiral, first part.
espargos-0007-spiral-ccw-1-part2.tfrecords Apr 7, 2025 - CSI Dataset espargos-0007: Passive target with four synchronized ESPARGOS antenna arrays in a lab room Unknown - 1.2 GB - MD5: 1822ccdb83807645a4579a9ec713fb0c The robot with the passive target follows a trajectory that is the shape of a counterclockwise spiral, second part.
espargos-0007-spiral-ccw-2.tfrecords Apr 7, 2025 - CSI Dataset espargos-0007: Passive target with four synchronized ESPARGOS antenna arrays in a lab room Unknown - 1.2 GB - MD5: df3d4ed8353f4bad59b78f6048289fd9 The robot with the passive target follows a trajectory that is the shape of a complete counterclockwise spiral.
spec.json Apr 7, 2025 - CSI Dataset espargos-0007: Passive target with four synchronized ESPARGOS antenna arrays in a lab room JSON - 9.6 KB - MD5: 73cd9756227b8a259048e64f93505515 Machine-readable description file
CSI Dataset espargos-0005: Four phase- and time-synchronous ESPARGOS antenna arrays in a lab room Feb 10, 2025 Euchner, Florian; Kellner, David; Stephan, Phillip; ten Brink, Stephan, 2025, "CSI Dataset espargos-0005: Four phase- and time-synchronous ESPARGOS antenna arrays in a lab room", https://doi.org/10.18419/DARUS-4754, DaRUS, V1 Dataset containing WiFi channel state information (CSI) alongside ground truth data (position tags, timestamps) measured with ESPARGOS antenna arrays. Measurement parameters and machine-readable file format descriptions are provided in a JSON file (spec.json). Four ESPARGOS arrays are placed in the corners of a lab room. Even though they are distri...
espargos-0005-heartshape-1.tfrecords Feb 10, 2025 - CSI Dataset espargos-0005: Four phase- and time-synchronous ESPARGOS antenna arrays in a lab room Unknown - 786.3 MB - MD5: 8b69d60e38158bb5ece6f1149be0fe14 Robot follows a heart-shaped trajectory inside the measurement area, robot speed is very slow

espargos-0007-meanders-sw-ne-1.tfrecords

Apr 7, 2025 - CSI Dataset espargos-0007: Passive target with four synchronized ESPARGOS antenna arrays in a lab room

Unknown - 2.6 GB -

The robot with the passive target follows a southwest-northeast meander pattern (relative to the north / east / south / west array naming scheme).

espargos-0007-radial-1.tfrecords

Apr 7, 2025 - CSI Dataset espargos-0007: Passive target with four synchronized ESPARGOS antenna arrays in a lab room

Unknown - 1.1 GB -

The robot with the passive target follows radial pattern, continuously moving from the center of the measurement area to its border and back to the center again.

espargos-0007-randomwalk-1.tfrecords

Apr 7, 2025 - CSI Dataset espargos-0007: Passive target with four synchronized ESPARGOS antenna arrays in a lab room

Unknown - 1.3 GB -

The robot with the passive target follows a pseudorandom trajectory inside the measurement area.

espargos-0007-randomwalk-2.tfrecords

Apr 7, 2025 - CSI Dataset espargos-0007: Passive target with four synchronized ESPARGOS antenna arrays in a lab room

Unknown - 1.8 GB -

The robot with the passive target follows a pseudorandom trajectory inside the measurement area.

espargos-0007-spiral-ccw-1-part1.tfrecords

Apr 7, 2025 - CSI Dataset espargos-0007: Passive target with four synchronized ESPARGOS antenna arrays in a lab room

Unknown - 830.6 MB -

The robot with the passive target follows a trajectory that is the shape of a counterclockwise spiral, first part.

espargos-0007-spiral-ccw-1-part2.tfrecords

Apr 7, 2025 - CSI Dataset espargos-0007: Passive target with four synchronized ESPARGOS antenna arrays in a lab room

Unknown - 1.2 GB -

The robot with the passive target follows a trajectory that is the shape of a counterclockwise spiral, second part.

espargos-0007-spiral-ccw-2.tfrecords

Apr 7, 2025 - CSI Dataset espargos-0007: Passive target with four synchronized ESPARGOS antenna arrays in a lab room

Unknown - 1.2 GB -

The robot with the passive target follows a trajectory that is the shape of a complete counterclockwise spiral.

spec.json

Apr 7, 2025 - CSI Dataset espargos-0007: Passive target with four synchronized ESPARGOS antenna arrays in a lab room

JSON - 9.6 KB -

Machine-readable description file

CSI Dataset espargos-0005: Four phase- and time-synchronous ESPARGOS antenna arrays in a lab room

Feb 10, 2025

Euchner, Florian; Kellner, David; Stephan, Phillip; ten Brink, Stephan, 2025, "CSI Dataset espargos-0005: Four phase- and time-synchronous ESPARGOS antenna arrays in a lab room", https://doi.org/10.18419/DARUS-4754, DaRUS, V1

Dataset containing WiFi channel state information (CSI) alongside ground truth data (position tags, timestamps) measured with ESPARGOS antenna arrays. Measurement parameters and machine-readable file format descriptions are provided in a JSON file (spec.json). Four ESPARGOS arrays are placed in the corners of a lab room. Even though they are distri...

espargos-0005-heartshape-1.tfrecords

Feb 10, 2025 - CSI Dataset espargos-0005: Four phase- and time-synchronous ESPARGOS antenna arrays in a lab room

Unknown - 786.3 MB -

Robot follows a heart-shaped trajectory inside the measurement area, robot speed is very slow

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