Transmit Power Optimization for Intelligent Reflecting Surface
In this paper, we propose a singular value decomposition-based Lagrangian optimization (SVD-LOP) algorithm to minimize the transmit power at the mining base station
Mining Explosion-Proof Equipment,Mine Inverter,Mine Starter
The device is used in coal mines containing explosive gas (methane) and coal dust. It is suitable for the circuit of AC 50Hz, voltage 1140V or 660V, ungrounded three- phase center. To control
Dual-frequency 5G networks for smarter coal mining
Dahaize Coal Mine will continue to develop its 5G capabilities: Virtual interac-tion application, robot clusters, unmanned driving, intelligent wearables, intelligent inspections, smart shearers,
3,000+ 5G Base Stations Installed in 200+ Coal Mines
Huawei has assisted in installing more than 3,000 5G base stations in more than 200 coal mines underground, as revealed by Hu Houkun, the rotating CEO of Huawei, at the HAS Global
Mining Intrinsically Safe Permanent Magnet Vacuum Feeding
Mining-grade starters feature reinforced enclosures for explosion protection, corrosion resistance, and enhanced thermal tolerance. They often integrate advanced
5G Empowers Caojiatan Smart Coal Mine
In the underground, a large number of 5G communication modules are deployed to provide functional modules such as data access, voice, HD video, unified dispatching and personnel positioning for all the
Coal mine 5G wireless communication system construction concept
The basic architecture of 5G wireless communication system in coal mine is proposed: 5G core network, base band unit (BBU), remote radio unit hub (RHUB) and 5G base station are
5G base station and UWB positioning promote the construction of
It was the first in China to launch a mine safety base station integrating functions of 5G, WiFi6, network switching and UWB precise positioning, and successfully obtained the coal safety
Application of 5G Communication Technology Based on
Mobile equipment in a coal mine can only obtain communication interaction and positioning information through wireless communication. The coal mine 5G technology adopts
Joint Communication and Sensing Design in Coal Mine Safety
This article investigates the resource allocation of a reconfigurable intelligent surface (RIS)-aided joint communication and sensing (JCAS) system in a coal mine scenario.
Transmit Power Optimization for Intelligent Reflecting Surface
In this paper, we propose a singular value decomposition-based Lagrangian optimization (SVD-LOP) algorithm to minimize the transmit power at the mining base station
Mining Intrinsically Safe Permanent Magnet Vacuum Feeding Switch Coal
Mining-grade starters feature reinforced enclosures for explosion protection, corrosion resistance, and enhanced thermal tolerance. They often integrate advanced
5G Empowers Caojiatan Smart Coal Mine
In the underground, a large number of 5G communication modules are deployed to provide functional modules such as data access, voice, HD video, unified dispatching and
5G base station and UWB positioning promote the construction of smart mine
It was the first in China to launch a mine safety base station integrating functions of 5G, WiFi6, network switching and UWB precise positioning, and successfully obtained the coal safety
Joint Communication and Sensing Design in Coal Mine Safety
This article investigates the resource allocation of a reconfigurable intelligent surface (RIS)-aided joint communication and sensing (JCAS) system in a coal mine scenario.
Solar Container Energy Discussion
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