Data supporting the publication: Evaluating Bi-Directional Connectionless BLE for Bike-To-Everything Wireless Communications

This data repository contains the collected data related to the following paper: P. H. W. De Alcantara, K. B. Fredj, G. Heijenk and Y. Huang, "Evaluating Bi-Directional Connectionless BLE for Bike-To-Everything Wireless Communications," 2025 21th International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob), Marrakesh, Morocco, 2025, pp. 1-7, doi: 10.1109/WiMob66857.2025.11257496. The data is collected using two NRF52 boards using Blueooth Low Energy (BLE) communication protocol. The aim of this work is to evaluate the potential of BLE for accomodating Bicycle-to-Everything (B2X) wireless communications under real world condition scenarios. Non-Line-Of-Sight and direct Line-Of_Sight scenarios are considered for the collection of the exchanged messages between the boards and the Received Signal Strength Indicator (RSSI) of these received messages. Several BLE parameters are considered to asses the effect of these parameters on the performance of the BLE communication. The description of the data is explained in ''ReadMe'' files which are located in each subfolder.

本数据集仓库收录了与下述学术论文相关的研究数据：P. H. W. De Alcantara、K. B. Fredj、G. Heijenk与Y. Huang所著《面向自行车至万物无线通信的双向无连接蓝牙低功耗技术评估》，发表于2025年第21届国际无线与移动计算、网络与通信大会（WiMob），摩洛哥马拉喀什，2025年，第1-7页，DOI: 10.1109/WiMob66857.2025.11257496。
本实验采用两块NRF52开发板，依托蓝牙低功耗（Bluetooth Low Energy, BLE）通信协议完成数据采集。本研究旨在评估蓝牙低功耗（BLE）在真实场景下适配自行车至万物（Bicycle-to-Everything, B2X）无线通信的潜力。数据采集涵盖非视距与直射视距场景，采集两块开发板间交互的通信报文及其接收信号强度指示（Received Signal Strength Indicator, RSSI）数据。本次实验考量了多项BLE参数，以评估这些参数对BLE通信性能的影响。数据集的详细说明详见各子文件夹下的"ReadMe"文件。