Results 101 to 110 of about 10,686 (217)

Research on multi-stream variable resolution compression and transmission technology based on scene elements in Internet of things environment

物联网学报, 2018
In response to the demand of wide coverage and massive access,low bandwidth and low power consumption is an important research direction to solve this problem.In smart cities,security monitoring and other application areas,video surveillance based on the
Shangwu XIAO, Ruimin HU, Yu CHEN, Jing XIAO   +3 more
doaj   +2 more sources

Non-Orthogonal Narrowband Internet of Things: A Design for Saving Bandwidth and Doubling the Number of Connected Devices

IEEE Internet of Things Journal, 2018
Narrowband Internet of Things (NB-IoT) is a low power wide area network (LPWAN) technique introduced in 3GPP release 13. The narrowband transmission scheme enables high capacity, wide coverage, and low power consumption communications.
Tongyang Xu, I. Darwazeh
semanticscholar   +1 more source

Enhancing 5G communication in business networks with an innovative secured narrowband IoT framework

Journal of Intelligent Systems
These days, 5G mobile technology highly influences the wireless communication process, which is more responsive than the other generation. However, the 5G communication process handles the speed and latency issues while transmitting data over the network.
Tarish Hiba A.
doaj   +1 more source

Performance analysis and optimization for coverage classes updating mechanism of narrow-band internet of things

Tongxin xuebao, 2018
A Markov chain model with coverage classes as state variables was established to describe the dynamics of the coverage classes updating mechanism of narrow-band internet of things (NB-IoT).An optimization model to minimize average probability of access ...
Xin JIAN, Yuqin LIU, Yixiao WEI, Jian SONG, Fang WANG, Shu FU, Xiaoheng TAN   +6 more
doaj   +2 more sources

Markets Susceptible to ex ante Regulation : Methodology and Commission Recommendation [PDF]

The EU regulatory framework for electronic communications services distinguishes between markets that are susceptible to ex ante regulation and those that are subject to competition law alone.
STUMPF, Ulrich
core   +1 more source

AI-Driven Optimization of Low-Energy IoT Protocols for Scalable and Efficient Smart Healthcare Systems

IEEE Access
The Internet of Things (IoT) promises a hyperconnected world, integrating billions of devices across various domains, including smart healthcare systems.
Salma Rattal, Abdelmajid Badri, Mohamed Moughit, El Miloud Ar-Reyouchi, Kamal Ghoumid   +4 more
doaj   +1 more source

Ultra-Narrowband Internet-of-Things Technologies

, 2018
Low Power Wide Area Networks (LPWANs) are a class of wireless network technologies that enable low power consumption and wide area coverage. It can utilize licensed or unlicensed frequency bands and also open or proprietary standards, such as Sigfox, LoRa, NB-IoT, or EC-GSM-IoT.
openaire   +1 more source

A standalone photovoltaic/battery energy-powered water quality monitoring system based on narrowband internet of things for aquaculture: Design and implementation

Smart Agricultural Technology, 2022
C. Jamroen, Nontanan Yonsiri, Thitiworada Odthon, Natthakun Wisitthiwong, Sutawas Janreung   +4 more
semanticscholar   +1 more source

Smart Choice for the Smart Grid: Narrowband Internet of Things (NB-IoT)

IEEE Internet of Things Journal, 2018
Yuke Li, Xiang Cheng, Yang Cao, Dexin Wang, Liuqing Yang   +4 more
semanticscholar   +1 more source

A Dual-Mode CMOS Power Amplifier with an External Power Amplifier Driver Using 40 nm CMOS for Narrowband Internet-of-Things Applications. [PDF]

Nanomaterials (Basel)
Ahn H, Oh K, Choi SE, Son DH, Nam I, Lim K, Lee O.   +6 more
europepmc   +1 more source