• DocumentCode
    3162996
  • Title

    Transmitters interference to victim receivers and radiation hazards human

  • Author

    Gavan, J.

  • Author_Institution
    Holon Acad. Inst. of Technol., Israel
  • fYear
    2002
  • fDate
    1 Dec. 2002
  • Firstpage
    321
  • Lastpage
    323
  • Abstract
    Nowadays, radio system transmitter (Tx) harmful interference and radiation effects are significantly important and complex. A very important issue is the requirement for coexistence of transmitters (Tx) and receivers (Rx) on the same site (cosited), where radio mutual interference and radiation hazards are significantly more important than from internal, natural and industrial noise effects. Results show that under some cosited scenarios when victim Rx are blocked or strongly desensitized by high power interfering Tx. Persons located in the proximity of the Rx may be affected by radiation intensity which may approach the standard threshold limits. Thus, we can conclude that in special cases, described in this paper, a correlation exists between Tx´s interference to victim Rx and radiation intensity level to exposed human. However it is important to emphasize that the sensitivity of Rx to Tx high power interference is significantly higher than the sensitivity of exposed people to radiation effects.
  • Keywords
    correlation methods; health hazards; radiation effects; radio receivers; radio transmitters; radiofrequency interference; EMC; EMI; cosited Tx/Rx; exposed human/receiver interference correlation; human radiation hazards; radiation effects; radio mutual interference; radio system transmitter harmful interference; receiver blocking/desensitization; receiver sensitivity; threshold limit radiation intensity; transmitter/receiver coexistence; victim receiver transmitter interference; Base stations; Dipole antennas; Directive antennas; Hazards; Humans; Interference; Mobile antennas; Q factor; Radio transmitters; Receivers;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Electrical and Electronics Engineers in Israel, 2002. The 22nd Convention of
  • Print_ISBN
    0-7803-7693-5
  • Type

    conf

  • DOI
    10.1109/EEEI.2002.1178484
  • Filename
    1178484