Dataset for Bluetooth 5.1 Direction of Arrival with non Uniform Rectangular Arrays
Related Experiment Video
Updated: Oct 11, 2025

Tracking Infiltration Front Depth Using Time-lapse Multi-offset Gathers Collected with Array Antenna Ground Penetrating Radar
Published on: May 1, 2018
Nicolò Ivan Piazzese1, Michele Perrone2, Danilo Pietro Pau2
1STMicroelectronics, Catania, Italy.
Abstract:
This paper presents a dataset for Bluetooth 5.1 direction of arrival (DoA). The dataset was generated with a specifically designed mathematical model of a non-uniform rectangular antenna array. The Python source files that generated the dataset are also provided. The dataset was conceived as a starting point for developing and validating DoA algorithms for real-life scenarios. Unlike other datasets, it contains Bluetooth signals with not only varying intensity of additive white Gaussian noise, but also coherent interfering signals with random DoA coordinates. The dataset is divided into two branches, one consisting of pure sinusoidal tones and the second comprised of baseband Bluetooth signals. Since the codebase which generates the data is included, this dataset has a high reuse potential, and it can be modified to suit also other types of signals or different array topologies.
More Related Videos
Related Concept Videos
Receiver Operating Characteristic Plot
Direction of Acceleration Vectors
Relative Frequency Distribution
Rectangular and Triangular Pulse Function
For example, consider a rectangular pulse with a 5V amplitude, a 3-second duration, and centered at t=2 seconds. This pulse can be expressed using the rectangular function, written as,
Distance Measurements by Taping
Polar and Cylindrical Coordinates

