EFFECTS OF DENSENSITIZATION ON MOBILE RADIO SYSTEM PERFORMANCE, PART I: QUALITATIVE ANALYSIS

Densensitization, or the blocking of the receiver portion of the communications system, is one of the principal causes limiting receiver operation, especially in mobile networks under cositing situations. A clear understanding of this nonlinear effect is thus essential when attempting to improve the reliability of mobile radio communication systems so as to prevent severe interferences. A thorough qualitative analysis of desensitization effects on receiver parameters is provided and semi-empirical and statistical relationships useful for performing quantitative computations are developed. The developed analysis initially treats the computation of desensitization effects on radio communication system scenarios for both a single interfering transmitter and several simultaneous interfering transmitters. The results of this qualitative analysis then allow us to compute quantitatively the desensitization effects of a typical mobile radio system which are presented in a second paper.

• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/issn/00189545
• Corporate Authors:

  Institute of Electrical and Electronics Engineers (IEEE)

  Operations Center, 445 Hoes Lane, P.O. Box 1331
  Piscataway, NJ  United States  08855-1331
• Authors:
  • Gavan, J J
  • Shulman, M B
• Publication Date: 1984-11

Media Info

• Features: References;
• Pagination: p. 285-290
• Serial:
  • IEEE Transactions on Vehicular Technology
  • Volume: VT-3
  • Issue Number: 4
  • Publisher: Institute of Electrical and Electronics Engineers (IEEE)
  • ISSN: 0018-9545
  • Serial URL: http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=25

Subject/Index Terms

• TRT Terms: Mobile communication systems; Mobile radio; Performance; Portable equipment; Qualitative analysis; Radio; Radio receivers; Reduction (Chemistry); Sensitivity
• Uncontrolled Terms: Mobile equipment
• Old TRIS Terms: Effects of densensitization; Radio systems (Mobile); Reduction; Several simultaneous interfering transmitters; Single interfering transmitter
• Subject Areas: Highways; Vehicles and Equipment; I91: Vehicle Design and Safety;

Filing Info

• Accession Number: 00395131
• Record Type: Publication
• Source Agency: Engineering Index
• Files: TRIS
• Created Date: Jul 31 1985 12:00AM