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- Equipment, tools, and parts:
- Node-based communications systems
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- Wireless node communications systems
- Document types:
- Peer reviewed journal articles
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Results 1 - 4 of 4
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5/1/2018 - Peer reviewed journal articlesAn article presenting an FMM-FFT-SIE full-wave simulator used to characterize EM wave propagation in electrically large and loaded mine environments.
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1/1/2017 - Peer reviewed journal articlesAn article that proposes two physics-based, deterministic ultra-wideband (UWB) channel models for characterizing wireless channels in mining/tunnel environments — one in the time domain and the other in the frequency domain.
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9/1/2012 - Peer reviewed journal articlesNational Institute for Occupational Safety and Health research aimed at demonstrating the feasibility of through-the-earth (TTE) wireless communication in mining.
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1/1/1978 - Peer reviewed journal articlesExtensive analysis of mine-communications systems has identified specific areas, in particular the excessive times required to locate key personnel underground, the inadequacy of existing phone systems in terms of capacity and privacy and the inability ...
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Content source: National Institute for Occupational Safety and Health, Mining Program