Results 51 to 60 of about 737,606 (254)
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
openaire +2 more sources
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
doaj +2 more sources
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
openaire +3 more sources
Low-Power Wide-Area Networks: Comparison of LoRaWAN and NB-IoT Performance
IEEE Internet of Things Journal, 2022 Low-power wide-area networks (LPWANs) have become an important enabler for the Internet of Things (IoT) connectivity. Application domains, such as smart cities, smart agriculture, intelligent logistics, and transportation, require communication ...
Riccardo Marini +3 more
semanticscholar +1 more source
Особливості використання технології NB-IoT для застосувань Інтернету речей [PDF]
, 2021 Використання технології NB-IoT забезпечить краще використання IoT в повсякденному житті та відкриє нові можливості для передачі даних. В дисертації запропоновані алгоритми та розрахунки для технології NB-IoT з використанням її модулей та зчитування ...
Сеник, Анатолій Олександрович
core
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
doaj +2 more sources
, 2021 В даній кваліфікаційній бакалаврській роботі студента розроблено програмне забезпечення, яке призначено для системи NB-IoT. Метою розробки є програмне забезпечення системи NB-IoT. Результат роботи – програмна реалізація системи NB-IoT.
Kulchytskyi, Olexander +1 more
core
Advanced Science, EarlyView.Rational engineering of terminal substituents in symmetric azobenzene‐based molecules enables precise control over conformationally coupled charge‐transfer processes. This design yields tunable nonvolatile resistive memory behaviors, ranging from write‐once‐read‐many‐times (WORM) to rewritable switching.
Yanze Liu +11 more
wiley +1 more source
NB-IoT battery depletion via malicious interference [PDF]
, 2022 Narrowband Internet of Things (NB-IoT) is a popular Low Power Wide Area Network (LPWAN) technology for large-scale Internet of Things (IoT) applications.
Roedig, Utz, Ionescu, Vlad
core +1 more source
Enhanced System Acquisition for NB-IoT
IEEE Access, 2017 Machine-type communication (MTC) is the key technology to support data transfer among devices (sensors and actuators) in Internet of Things (IoT). Although cellular communication technologies are developed mainly for “human-type”communications, enabling MTC with cellular networks not only improves the connectivity, accessibility, and ...
Wenjie Yang 0002 +6 more
openaire +2 more sources