Results 21 to 30 of about 1,468 (201)

Mobile IoT Systems in the Urban Area [PDF]

International Journal of Electronics and Telecommunications, 2020
An important element of Internet of Things systems (IoT) is wireless data transmission. Narrowband Internet of Things (NB-IoT) and LTE Cat M1 (LTE-M) are the new standards for such transmission intended for LTE cellular networks.
Tomasz Kosiło, Karol Radecki, Jarosław Marski, Cezary Górski   +3 more
doaj   +1 more source

Cross-Cycled Uplink Resource Allocation over NB-IoT

Sensors, 2021
Before each user equipment (UE) can send data using the narrowband physical uplink shared channel (NPUSCH), each UE should periodically monitor a search space in the narrowband physical downlink control channel (NPDCCH) to decode a downlink control ...
Ya-Ju Yu, Yu-Hsiang Huang, Yuan-Yao Shih
doaj   +1 more source

Combining LoRaWAN and NB-IoT for Edge-to-Cloud Low Power Connectivity Leveraging on Fog Computing

Applied Sciences, 2022
Low Power Wide Area Networks (LPWANs) play crucial roles in the implementation of low-power and low-cost wide area distributed systems. Currently, two enabling technologies are the main competitors within the connectivity field for the Internet of Things
Giacomo Peruzzi, Alessandro Pozzebon
doaj   +1 more source

Transmission Control in NB-IoT With Model-Based Reinforcement Learning

, 2023
In Narrowband Internet of Things (NB-IoT), the control of uplink transmissions is a complex task involving device scheduling, resource allocation in the carrier, and the configuration of link-adaptation parameters.
González Castaño, Francisco Javier, Losilla López, Fernando, Alcaraz Espín, Juan José   +2 more
core   +2 more sources

On the Random Access Procedure of NB-IoT Non-Terrestrial Networks [PDF]

, 2020
peer reviewedThe standardization of the 5G systems has recently entered in an advanced phase, where non-terrestrial networks will be a new key feature in the upcoming releases.
Frank Zimmer, MATURO, Nicola, Oltjon Kodheli, Stefano Andrenacci, KODHELI, Oltjon, Symeon Chatzinotas, Andrenacci, Stefano, Zimmer, Frank, CHATZINOTAS, Symeon, Nicola Maturo   +9 more
core   +1 more source

Complexity-Efficient Coherent Physical Cell Identity Detection Method for Cellular IoT Systems

Mathematics, 2022
Narrowband Internet of Things (NB-IoT) is one of the low-power wide-area network technologies that aim to support enormous connection, deep coverage, low power consumption, and low cost. Therefore, low cost of implementation and maintenance is one of the
Young-Hwan You, Yong-An Jung, Sung-Hun Lee, Intae Hwang   +3 more
doaj   +1 more source

A Primer on 3GPP Narrowband Internet of Things (NB-IoT)

CoRR, 2016
8 pages, 5 figures, submitted for ...
Y.-P. Eric Wang, Xingqin Lin, Ansuman Adhikary, Asbjörn Grövlen, Yutao Sui, Yufei W. Blankenship, Johan Bergman, Hazhir Shokri-Razaghi   +7 more
openaire   +2 more sources

Narrowband IoT: from the end device to the cloud. An experimental end-to-end study [PDF]

, 2022
This thesis is about a novel study and experimentation of a Cloud IoT application, communicating over a NB-IoT Italian network. So far there no been presented studies, which are about the interactions between the NB-IoT network and the cloud. This thesis
Calzavara, Giulia
core  

Persistent Periodic Uplink Scheduling Algorithm for Massive NB-IoT Devices

Sensors, 2022
Narrowband Internet of Things (NB-IoT) is one of the low-power wide-area network (LPWAN) technologies that aim to support enormous connections, featuring wide-area coverage, low power consumption, and low costs. NB-IoT could serve a massive number of IoT
Tin-Yu Wu, Ren-Hung Hwang, Abhishek Vyas, Chia-Yiu Lin, Chi-Ruei Huang   +4 more
doaj   +1 more source

Delay Analysis of NB-IoT Technology with Quectel Board [PDF]

, 2023
LAUREA MAGISTRALEL'Internet delle Cose (IoT) è una tecnologia in rapida crescita che si prevede connetterà miliardi di dispositivi e abiliterà applicazioni innovative.
AMINI, FAKHREDIN
core