HALOC Dataset | WiFi CSI-based Long-Range Person Localization Using Directional Antennas

WiFi CSI-based Long-Range Person Localization Using Directional Antennas

This repository contains the HAllway LOCalization (HALOC) dataset and WiFi system CAD files as proposed in [1].

PyTroch Dataloader

A minimal PyTorch dataloader for the HALOC dataset is provided at: https://github.com/StrohmayerJ/HALOC

Dataset Description

The HALOC dataset comprises six sequences (in .csv format) of synchronized WiFi Channel State Information (CSI) and 3D position labels. Each row in a given .csv file represents a single WiFi packet captured via ESP-IDF, with CSI and 3D coordinates stored in the "data" and ("x", "y", "z") fields, respectively.

The sequences are divided into training, validation, and test subsets as follows:

Subset
Sequences

Training
0.csv, 1.csv, 2.csv and 3.csv

Validation
4.csv

Test
5.csv

WiFi System CAD files

We provide CAD files for the 3D printable parts of the proposed WiFi system consisting of the main housing (housing.stl), the lid (lid.stl), and the carrier board (carrier.stl) featuring mounting points for the Nvidia Jetson Orin Nano and the ESP32-S3-DevKitC-1 module. 

Download and UseThis data may be used for non-commercial research purposes only. If you publish material based on this data, we request that you include a reference to our paper [1].

[1] Strohmayer, J., and Kampel, M. (2024). “WiFi CSI-based Long-Range Person Localization Using Directional Antennas”, The Second Tiny Papers Track at ICLR 2024, May 2024, Vienna, Austria. https://openreview.net/forum?id=AOJFcEh5Eb

BibTeX citation:

@inproceedings{strohmayer2024wifi,title={WiFi {CSI}-based Long-Range Person Localization Using Directional Antennas},author={Julian Strohmayer and Martin Kampel},booktitle={The Second Tiny Papers Track at ICLR 2024},year={2024},url={https://openreview.net/forum?id=AOJFcEh5Eb}}