Desarrollo de un manual de medidas radioeléctricas 4G LTE mediante el uso de equipos profesionales para la evaluación del servicio móvil por ARCOTEL.

Abstract

ARCOTEL currently lacks a manual for radioelectric measurements that can evaluate the quality of service of the 4G LTE network. Thus, this research aimed to develop a manual to conduct radioelectric measurements and assess the quality of service of the 4G LTE network inside and outside ESPOCH. Key parameters like RSRP, RSRQ, SINR, and RSSI were essential in evaluating mobile service quality in LTE technology and were examined to achieve this. To develop the process, three base stations situated near ESPOCH were selected, and reference points were established on multiple radial routes. Signal information at each pointwas obtained using the NetworkCell Info Pro application, while the Spectra Mobile Mapper 50 devicewas utilized to collect data on height, location, and time. The radioelectric parameter data was collected manually using the DEVISER E8600B equipment. Please let me know if you have any further questions or concerns. Furthermore, a simulation using HTZ software in the same sector compares and validates the results. Finally, by comparing the measured and simulated data using RMSE (Root Mean Square Error), it was revealed that base station 1 exhibited a lower error difference in the parameters RSRP, SINR, and RSSI. Conversely, base station 2 demonstrated a lower error difference in the RSRQ parameter at a specific location. This study concludes that this manual provides a precise and standardized guide for measuring LTE network environments.