Results 41 to 50 of about 737,606 (254)

3GPP NB-IoT, tecnología y herramientas de medida [PDF]

open access: yes, 2017
[ES] La primera versión de los estándares 3GPPNarrow Band-IoT (NB-IoT) se finalizó en Junio de 2016como parte de la Release 13. NB-IoT es una nueva tecnologíade acceso radio que puede coexistir con los desplieguesactuales de GSM, UMTS y LTE. De hecho, la
Díaz Zayas, Almudena   +5 more
core   +1 more source

Analysis of the Effect of the Reliability of the NB-Iot Network on the Intelligent System

open access: yesIEEE Access, 2019
With the rapid development of the Internet of Things (IoT) in recent years, the popularization of different segments of IoT has emerged. The IoT technology is slowly evolving toward intelligence, convenience, low power consumption, large connectivity ...
Gangyong Jia   +4 more
doaj   +1 more source

Research status and development trend of NB-IoT enhancement technology

open access: yesDianxin kexue, 2020
NB-IoT,which is the key technology of the Internet of things,has received widespread attention from global operators.Firstly,the commercial technologies of NB-IoT was outlined,then the research status of NB-IoT enhancement technology was introduced in ...
Furong XU   +7 more
doaj   +2 more sources

Performance Analysis and Uplink Scheduling for QoS-Aware NB-IoT Networks in Mobile Computing

open access: yesIEEE Access, 2019
Low-power wide-area (LPWA) communication has gained increasing attention in recent years with the rapid growth of fifth generation evolution (5G), the Internet of Things (IoT), and mobile computing.
Xin Chen   +3 more
doaj   +1 more source

NB-IoT for satellite communications: Physical layer analysis and performance

open access: yes, 2021
Terrestrial Internet of Things (IoT) communication systems cannot provide worldwide coverage as effectively as satellite systems. Narrow Band IoT (NB-IoT) is currently one of the major terrestrial IoT technology. This article provides an evaluation of NB-
Mannoni, Valérian   +3 more
core   +2 more sources

A Review of Properties and Functions of Narrow Band Internet of Things and its Security Requirements

open access: yesUHD Journal of Science and Technology, 2020
IOT is a new web sample based on the fact that there are many things and entities other than humans that can connect to the Internet. This fact means that machines or things can automatically interconnected without the need of interacting with humans and
Zana Azeez Kakarash, Farhad Mardukhi
doaj   +1 more source

Resource Allocation Approach for Differential Doppler Reduction in NB-IoT over LEO Satellite [PDF]

open access: yes, 2018
peer reviewedInternet of things (IoT) over satellite is an attractive system architecture which has been proposed as a key-enabling technology, to extend the coverage in remote areas (e.g.
Frank Zimmer   +9 more
core   +1 more source

EDT+: energy consumption optimization of NB-IoT

open access: yes, 2023
Narrowband Internet of Things (NB-IoT) is a popular communication standard used to construct IoT applications. To optimise energy consumption of NB-IoT, Early Data Transmission (EDT) is included within the standard.
Roedig, Utz, Ionescu, Vlad, Wassel, Ian
core   +1 more source

Design of temperature and humidity control system based on narrow band Internet of Things application architecture

open access: yesDianzi Jishu Yingyong, 2018
Narrowband Internet of Things(NB-IoT) is a new communication technology in the field of Internet of Things. It has the characteristics of low power consumption, large capacity, wide coverage and so on.
Yang Fan, Wang Yihuai, Song Hongru
doaj   +1 more source

DECREASING THE RA COLLISION IMPACT FOR MASSIVE NB-IOT IN 5G WIRELESS NETWORKS

open access: yesJordanian Journal of Computers and Information Technology, 2021
To satisfy the gigantic need for Internet of things (IoT) applications, the third-generation partnership project (3GPP) has revealed the narrowband IoT (NB-IoT) standard. In any case, collisions in the radio access channel of NB-IoT can be extreme due to
Bilal Rabah Al-Doori, Ahmed Zurfi
doaj   +1 more source

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