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Quantifying NB-IoT Performance in 5G Use-Cases With Mixture of Regular and Stochastic Traffic
IEEE Internet of Things JournalThe increasing demand for power distribution systems in terms of control with nearly immediate response requires deploying a new type of user equipment (UE) that demands permanent connectivity.
Pavel Mašek +5 more
semanticscholar +1 more source
2019 IEEE Globecom Workshops (GC Wkshps), 2019
This paper summarizes the development of open- source protocol stacks in OpenAirInterface (OAI) Narrowband Internet-of-Things (NB-IoT) enhanced Node B (eNB) project based on 3GPP Release 13 (R’13) standard. We focus on the design of medium access control (MAC) layer for NB-IoT eNB since the other layers are developed based on existing stacks of OAI ...
Chung-Yin Ho +3 more
openaire +1 more source
This paper summarizes the development of open- source protocol stacks in OpenAirInterface (OAI) Narrowband Internet-of-Things (NB-IoT) enhanced Node B (eNB) project based on 3GPP Release 13 (R’13) standard. We focus on the design of medium access control (MAC) layer for NB-IoT eNB since the other layers are developed based on existing stacks of OAI ...
Chung-Yin Ho +3 more
openaire +1 more source
Hybrid NOMA Offloading for Delay-Sensitive Applications in MEC-Based NB-IoT Networks
IEEE Internet of Things JournalData traffic has grown exponentially with the rapid development of Narrowband Internet of Things (NB-IoT) technology. Nonorthogonal multiple access (NOMA) and mobile edge computing (MEC) are essential technologies to enhance the performance of NB-IoT ...
Fang Liu +4 more
semanticscholar +1 more source
Design and Performance of Unlicensed NB-IoT
2019 16th International Symposium on Wireless Communication Systems (ISWCS), 2019Due to the characteristics of wide coverage and low power consumption, the Narrow Band Internet of Things (NB-IoT) is believed to be a promising candidate technology to enable massive IoT in the upcoming 5G. Generally, the cellular NB-IoT is deployed only in licensed spectrum which is expensive and resource-constrained, thus causing limitations for ...
Rongrong Sun +4 more
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Analysis of LTE and NB-IoT coexistence
2017 International Conference on Information and Communication Technology Convergence (ICTC), 2017Massive connectivity is one of the major goals of 5G mobile communications. NB-IoT systems are emerging as a way to achieve this goal. In this paper, we analyze the interferences between the LTE system and the NB-IoT system when they coexist.
Hyungjin Kim +3 more
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NB-IoT system for M2M communication
2016 IEEE Wireless Communications and Networking Conference, 2016In 3GPP, a narrowband system based on Long Term Evolution (LTE) is being introduced to support the Internet of Things. This system, named Narrowband Internet of Things (NB-IoT), can be deployed in three different operation modes - (1) stand-alone as a dedicated carrier, (2) in-band within the occupied bandwidth of a wideband LTE carrier, and (3) within
Rapeepat Ratasuk +3 more
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NB-IoT for Direct-to-Satellite Communications: Performance Modeling and Evaluation
Advanced Satellite Multimedia Systems Conference / Signal Processing for Space Communications WorkshopThe rapid growth in Internet of Things (IoT) applications has driven demand for ubiquitous connectivity, reaching beyond terrestrial networks to include satellite communication solutions. This paper investigates the application of Narrowband IoT (NB-IoT)
Enrico Testi +3 more
semanticscholar +1 more source
Performance Evaluation of Dual Strategies for Enhancing NB-IoT Access in NTN
IEEE Wireless Communications and Networking ConferenceAs the number of Internet of Things (IoT) devices continues to surge, particularly in remote areas, ensuring efficient and reliable connectivity has become a critical challenge.
Shuheng Wang +3 more
semanticscholar +1 more source
On the NB-IoT Used for Aids to Navigation
2019 International Conference on Information and Communication Technology Convergence (ICTC), 2019We implemented NB- IoT base station and terminal based on the 3GPP Release 13. Our NB- IoT system has been applied to the Smart Factory and the railroad monitoring system. In this paper, we introduce the AtoN NB-IoT system which applied the NB-IoT technology to the AtoN facility.
Seongchul Cho +3 more
openaire +1 more source
LoRa, Sigfox, and NB-IoT: An Empirical Comparison for IoT LPWAN Technologies in the Agribusiness
IEEE Embedded Systems LettersIn this letter, three battery-powered, custom Internet of Things (IoT) sensor nodes for the agribusiness, are presented: first, a Sigfox-based temperature-humidity index (THI) sensor to monitor the impact of heat stress in livestock, then a LoRaWAN ...
Juan Pablo Becoña +3 more
semanticscholar +1 more source