Results 21 to 30 of about 3,438 (186)
Research on the NB-IoT Random Access in LEO Satellite IoT
天地一体化信息网络, 2021 Narrowband internet of things (NB-IoT) technology is widely used in data communications for a large number of low-speed and low-power devices, but it is diff cult to provide services for remote areas that cannot be covered by terrestrial networks.With ...
Haodong LIU +4 more
doaj +2 more sources
Survey on wireless technology trade-offs for the industrial internet of things [PDF]
, 2020 Aside from vast deployment cost reduction, Industrial Wireless Sensor and Actuator Networks (IWSAN) introduce a new level of industrial connectivity.
De Poorter, Eli +3 more
core +1 more source
Designing an Ultra-Low-Power RTU for Use in NB-IoT Water Applications [PDF]
MATEC Web of Conferences, 2019 This paper presents the design and realization of a ultra-low-power and low-cost remote transfer unit (RTU), working as an outdoor gateway for collecting hydrographic data, such as rainfall, water flow rate, water quality, etc.
Ganchev Ivan +2 more
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Software-Defined NB-IoT Uplink Framework—The Design, Implementation and Use Cases
Sensors, 2021 In the radiocommunication area, we may observe a rapid growth of new technology, such as 5G. Moreover, all the newly introduced radio interfaces, e.g., narrowband Internet of Things (NB-IoT), are strongly dependent on the software.
Alicja Olejniczak +4 more
doaj +1 more source
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
doaj +1 more source
Efficient vertical handover in heterogeneous low-power wide-area networks [PDF]
, 2020 As the Internet of Things (IoT) continues to expand, the need to combine communication technologies to cope with the limitations of one another and to support more diverse requirements will proceed to increase. Consequently, we started to see IoT devices
De Poorter, Eli +3 more
core +1 more source
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
doaj +1 more source
Evaluation, Modeling and Optimization of Coverage Enhancement Methods of NB-IoT [PDF]
, 2019 Narrowband Internet of Things (NB-IoT) is a new Low Power Wide Area Network (LPWAN) technology released by 3GPP. The primary goals of NB-IoT are improved coverage, massive capacity, low cost, and long battery life.
Nabi, Majid +3 more
core +2 more sources
Reliability Optimization in Narrowband Device-to-Device Communication for 5G and Beyond-5G Networks
IEEE Access, 2021 The 5G and beyond-5G (B5G) is expected to be a key enabler for Internet-of-Everything (IoE). The narrowband Internet of Things (NB-IoT) is a low-power wide-area enabling technology introduced by the 3rd Generation Partnership in 5G.
Ali Nauman +4 more
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A novel design approach for NB-IoT networks using hybrid teaching-learning optimization [PDF]
, 2018 In this paper, we present and address the problem of designing green LTE networks with Internet of Things (IoT) nodes. We consider the new NarrowBand-IoT (NB-IoT) wireless technology that will emerge in current and future access networks.
Deruyck, Margot +4 more
core +1 more source