2026-06-06T00:49:57Zhttps://riuma.uma.es/rest/oai/request

oai:riuma.uma.es:10630/229482026-02-03T12:22:47Zcom_10630_2254col_10630_37959

00925njm 22002777a 4500 dc Segura Ramos, David author Khatib, Emil Jatib author Munilla-Fajardo, Jorge author Barco-Moreno, Raquel author 2021-09 In the 3GPP LTE Release 13, NB-IoT was standardized to provide wide-area connectivity for IoT. To optimize network signalling and power consumption, control plane (CP) and user plane (UP) optimizations were introduced. Also, to support infrequent small data transmissions, in Release 15 Early Data Transmissions (EDT) was introduced, where the data is sent during the random access procedure. Therefore, this paper analyses the latency performance of the different NB-IoT optimizations. The study, which has been carried out in NS-3, has been performed for different packet sizes. Evaluation results show that with low packet size, EDT with CP provides lower latency. However, with higher packet sizes, user plane solutions provide better latency. https://hdl.handle.net/10630/22948 Datos - Transmisión Radio Evaluación de los modos de conexión para NB-IoT