Wireless MF communication system

Details

• Personal Author:
  Stolarczyk, Larry G.
• Corporate Authors:
  A.R.F. Products, Inc. ; United States. Bureau of Mines
• Description:
  "This report adds to the current body of underground communication system design knowledge by: 1. accurately defining (measuring) the 12 dB SINAD sensitivity of the system receivers and then starting the equivalent magnetic field strength (Hs) in uA/m
  
  2. showing that when a passageway repeater is used in loop to loop via the line communication link that the received signal level dependence on line current is only at the first power of distance
  
  and, 3. maximizing the transmit moment is extremely important in the design of the transmit antenna network." - NIOSHTIC-2
  
  NIOSHTIC no. 20031946
  
  
• Subjects:
  Occupational Health Safety
• Series:
  Mining Publications
• Document Type:
  Text
• Funding:
  Bureau of Mines contract H0308004
• Genre:
  Report
• CIO:
  National Institute for Occupational Safety and Health (NIOSH)
• Topic:
  Workplace Safety & Health
• Location:
  North America
• Pages in Document:
  39 numbered pages
• NIOSHTIC Number:
  nn:20031946
• Collection(s):
  National Institute for Occupational Safety and Health
• Main Document Checksum:
  urn:sha-512:e850a9b4b3cdea38ba83a355936514beb28885ceb4aff4a9291f48c65858812f0588286f4a48526dbba57deef25916a6059bc24e8db44deeb3d71c74cfa68f7a
• Download URL:
  https://stacks.cdc.gov/view/cdc/9883/cdc_9883_DS1.pdf
• File Type:
  [PDF - 1.69 MB ]