A Method for Estimating the Low Frequency Coupling Characteristics of a Ferrite-Cored Rod Antenna to a Long Conductor
Advanced Search
Select up to three search categories and corresponding keywords using the fields to the right. Refer to the Help section for more detailed instructions.
 
 
i


A Method for Estimating the Low Frequency Coupling Characteristics of a Ferrite-Cored Rod Antenna to a Long Conductor
Filetype[PDF-1.93 MB]


Details:
  • Alternative Title:
    Prog Electromagn Res M Pier M
  • Personal Author:
  • Description:
    Magnetic proximity detection systems (PDSs) used in underground mines occasionally generate false alarms when the miner-wearable component (MWC) is close to nearby conductors such as power cables. This is because the signals from the generators (antennas) of the PDS wirelessly couple to nearby cables, travel along these cables, and then couple back from the cable to a distant MWC to cause a false alarm. In order to manage such a false alarm, it is necessary to understand the basic near-field coupling characteristics from a generator to a long wire. Researchers from the National Institute for Occupational Safety and Health (NIOSH) have developed a method to measure such coupling characteristics for a ferrite-cored antenna to a straight wire. The method is introduced in this paper along with the test results.
  • Subject:
  • Pubmed ID:
    30595794
  • Pubmed Central ID:
    PMC6309894
  • Document Type:
    Journal Article
  • Funding:
    CC999999/Intramural CDC HHS/United States
  • Collection(s):
    CDC Public Access
  • Main Document Checksum:
  • File Type:
No Related Documents.

You May Also Like:

  1. Personal Author:
    Sarkar, Subrata ; Shankaran, Seetha ; ...
    Published Date:
    Feb 02 2018
    Source:
    J Pediatr. 195:59-65.e3.
    Description:
    ObjectiveTo determine the outcome of preterm infants whose cystic periventricular leukomalacia “disappeared” on serial screening cranial imaging s...
    File Type:
    Filetype[PDF - 515.45 KB]
    File Type:
    Filetype[PDF - 515.45 KB]
  2. Personal Author:
    Koman, Patricia D. ; Mancuso, Peter ;
    Published Date:
    Jun 15 2017
    Source:
    Chem Res Toxicol. 30(7):1384-1395.
    Description:
    From 1999-2014, obesity prevalence increased among adults and youth. Obese individuals may be uniquely susceptible to the proinflammatory effects of o...
    File Type:
    Filetype[PDF - 512.70 KB]
    File Type:
    Filetype[PDF - 512.70 KB]
  3. Personal Author:
    Graham, S ; Lewis, B ; ...
    Published Date:
    Dec 2015
    Source:
    J Transp Health. 2(4):602-609.
    Description:
    We examined lack of private vehicle access and 30 minutes or longer public transportation travel time to mammography facilities for women 40 years of ...
    File Type:
    Filetype[PDF - 706.23 KB]
    File Type:
    Filetype[PDF - 706.23 KB]
  4. Personal Author:
    Sloan, Chantel D. ; Andrew, Angeline S. ; ...
    Published Date:
    Jan 1 2012
    Source:
    Toxicol Environ Chem. 94(3).
    Description:
    Indoor and outdoor air pollution is known to contribute to increased lung cancer incidence. This study is the first to address the contribution of hom...
    File Type:
    Filetype[PDF - 1.15 MB]
    File Type:
    Filetype[PDF - 1.15 MB]
  5. Personal Author:
    ROSSNER, ALAN ; DOTSON, G. SCOTT ;
    Published Date:
    Jun 2012
    Source:
    Synergist (Akron). 23:30-31.
    File Type:
    Filetype[PDF - 36.38 KB]
    File Type:
    Filetype[PDF - 36.38 KB]