Results 31 - 40 of 131

• A Magnetic Communication System for Use in Mine Environments
  7/19/2016 - Contracts and cooperative agreements
  A contract to develop and demo a two-way, through-the-earth communication system for mines that applies state-of-the-art communications technologies to overcome subterranean wireless communication challenges while meeting industrial safety standards.
• Magnetic Communication System (MCS)
  7/19/2016 - Contracts and cooperative agreements
  A contract to enhance key features of the through-the-earth prototype previously developed to improve its usability, investigate design changes to comply with mine safety standards, ruggedize the hardware, and demonstrate performance at coal mine sites.
• Leaky Feeder to Wireless Media Converter Device Technology Development
  7/19/2016 - Contracts and cooperative agreements
  A contract to develop and test a Media Converter Device (MCD) that allows wireless handheld radios to communicate with leaky feeder communication systems. This will greatly improve voice quality and underground communications coverage in cross-cuts.
• Kutta OutCall Micropower Messaging System (KOMMS)
  7/19/2016 - Contracts and cooperative agreements
  A contract to create a signaling system, Kutta OutCall Micropower Messaging System (KOMMS), a mechanism of signaling between underground and the surface without the use of battery or line power.
• Full-Wave Modeling of MF Propagation
  7/19/2016 - Contracts and cooperative agreements
  A contract to develop models of MF propagation in mines based on the results simulated through full-wave electromagnetic models.
• Emergency Seismic Communication System for the Mining Industry
  7/19/2016 - Contracts and cooperative agreements
  A contract to explore a new communication technology that re-uses undersea modem technology and concepts for seismic communication within the mining industry.
• Development of a Wireless Test and Measurement Tool for Use in Mines
  7/18/2016 - Contracts and cooperative agreements
  A contract to design, develop, and deliver a test and measurement tool based on a proof-of-concept model for mapping wireless coverage areas in underground coal mines.
• Develop a Means to Model Network Performance Using Network Simulation Tools
  7/18/2016 - Interagency agreements
  An interagency agreement to develop modeling and simulation tools to evaluate the performance of underground mine wireless communications networks.
• Design and Demonstration of a Location Tracking System for Underground Coal Mines (Award 2)
  7/18/2016 - Contracts and cooperative agreements
  A contract to design and demonstrate a location tracking system for underground coal mines using ultra-wideband (UWB) radio technology.
• Communication and Hazard Monitoring in Bleeders and Remote Workings
  7/18/2016 - Contracts and cooperative agreements
  A contract to extend communication and hazard monitoring into bleeders or other remote workings in an active underground coal mine.