Results 1 - 10 of 40

• Advanced Tutorial on Wireless Communication and Electronic Tracking: Introduction
  5/9/2019 - Training materials
  This tutorial provides an advanced discussion of the available CT technologies, operating characteristics and general system performance considerations with descriptions of specific uses for primary and secondary communications.
• Basic Tutorial on Wireless Communication and Electronic Tracking: Technology Overview
  2/6/2013 - Training materials
  This tutorial provides a brief overview of CT systems intended to meet the needs of people who require a basic understanding of the distinguishing features and operations of different CT systems.
• Coexistence and Safety of Wireless Systems in Mining
  10/17/2023 - Research projects
  A project to determine if existing regulations, standards, or guidelines developed for nonmining industrial, commercial, and medical sectors are adequate to ensure coexistence and safety of wireless systems in the mining sector.
• Wireless Network Performance Requirements for Safety-Critical Systems in Mining
  5/18/2022 - Research projects
  A project to determine relevant performance requirements to ensure robustness of existing and emerging wireless network technologies as applied to safety-critical systems in the mining industry.
• Advanced Tutorial on Wireless Communication and Electronic Tracking: Communication System Performance
  5/9/2019 - Training materials
  Section 2 of the OMSHR advanced tutorial on wireless communication and electronic tracking covering communication system performance.
• Advanced Tutorial on Wireless Communication and Electronic Tracking: Appendix B
  5/9/2019 - Training materials
  Appendix B of the OMSHR advanced tutorial on wireless communication and electronic tracking covering basic equations.
• Advanced Tutorial on Wireless Communication and Electronic Tracking: Appendix A
  5/9/2019 - Training materials
  Appendix A of the OMSHR advanced tutorial on wireless communication and electronic tracking defining system, transmitter, receiver and antenna characteristics.
• An FMM-FFT Accelerated SIE Simulator for Analyzing EM Wave Propagation in Mine Environments Loaded with Conductors
  5/1/2018 - Peer reviewed journal articles
  An article presenting an FMM-FFT-SIE full-wave simulator used to characterize EM wave propagation in electrically large and loaded mine environments.
• Time Domain and Frequency Domain Deterministic Channel Modeling for Tunnel/Mining Environments
  1/1/2017 - Peer reviewed journal articles
  An 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.
• Integration of Sensing Technologies for Post-Event Monitoring of Hazardous Conditions in the Mining Environment
  11/22/2016 - Contracts and cooperative agreements
  A contract to provide detection of ambient conditions in lesser traversed, remote areas of a mine by way of a repeater system with sensing modules capable of linking into the existing, hardened communications and tracking system.