Bosch XDK110 Environmental Temperature and Humidity Dataset for Secure Communication Evaluation

This dataset contains environmental temperature and relative humidity measurements collected using the Bosch XDK110 sensor platform. The observed measurements were extended synthetically by preserving the temporal characteristics of the recorded data, repeated sensor readings, and small fluctuations representative of the experimental observations. The resulting dataset was prepared as an application-layer input for evaluating a Kyber–Ascon–LDPC secure communication framework. It is intended for communication-system evaluation and reproducibility rather than environmental or sensor-data analysis.