Results 1 to 10 of about 554 (138)
A Review of Properties and Functions of Narrow Band Internet of Things and its Security Requirements
UHD 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
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Dianzi 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
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DECREASING THE RA COLLISION IMPACT FOR MASSIVE NB-IOT IN 5G WIRELESS NETWORKS
Jordanian 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
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Core network service model and networking scheme oriented NB-IoT
Dianxin kexue, 2017 It is a huge market space for narrowband-ineternet of things (NB-IoT),and NB-IoT is the focus of future development direction.The global telecommunications operators have begun to distributed actively.In order to better determine the network deployment ...
Jiyan WANG +6 more
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LoPATraN: Low Power Asset Tracking by Means of Narrow Band IoT (NB-IoT) Technology
Sensors, 2021 The narrowband Internet-of-Things (NB-IoT) communication standard is gaining momentum within the big picture of the Internet-of-Things (IoT) owing to its capabilities of ensuring pervasive and wide coverage while limiting power consumption. Therefore, it
Stefano Parrino +2 more
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Enabling NB-IoT on Unlicensed Spectrum [PDF]
2019 IEEE 30th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), 2019 The deployment of Internet of Things (IoT) technologies in unlicensed spectrum is a candidate feature for 5G to support massive connections of IoT devices. Current IoT unlicensed band technologies, such as Sigfox and LoRa, are all at an early stage of deployment without a significant market share.
Rongrong Sun +4 more
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RACH Preamble Repetition in NB-IoT Network [PDF]
IEEE Communications Letters, 2018 NarrowBand-Internet of Things (NB-IoT) is a radio access technology recently standardized by 3GPP. To provide reliable connections with extended coverage, a repetition transmission scheme is applied in both Random Access CHannel (RACH) procedure and data transmission.
Nan Jiang 0004 +5 more
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Polymer Substrates for Flexible Sensors: Advances and Contributions to Smart Agriculture
Advanced Functional Materials, EarlyView.This review comprehensively summarizes recent advances in polymer‐based flexible sensors for smart agriculture, focusing on polymer substrate design, interface engineering, and applications in soil, plant, animal, aquaculture, and post‐harvest monitoring.
Yihui Li +12 more
wiley +1 more source
Analysis of NB-IoT technology character and networking
物联网学报, 2017 In order to meet cellular Internet of Things development requirements,3GPP R13 released NB-IoT,which had characters of wide area coverage ,large connections,low power,low cost and low rate.Technology theory and character of NB-IoT were firstly introduced,
Guang-hui ZHANG, Zhen-qiang SUN, Na LU
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Evolution and Testing of NB-IoT Solutions
Applied Sciences, 2020 NB-IoT is the first 3GPP technology that has been specifically developed for IoT. In this paper, we will introduce the most important NB-IoT features included in Release 14, Release 15, and Release 16 and the need for testing of NB-IoT solutions.
Almudena Díaz Zayas +2 more
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