SOLID STATE BI-DIRECTIONAL MICROWAVE REPEATER FOR GUIDED RADAR OBSTACLE DETECTION IN GROUND TRANSPORTATION

The design and fabrication of a bi-directional microwave repeater amplifier incorporating two single stage microwave transistor amplifiers (at 1 GHz) is presented in this work. Limitations of the repeater due to mismatches at the input and output ports are described. Circuits similar to Echo Suppressors and Echo Cancellers used in two-wire telephone systems are suggested for the reduction of the effects of mismatches at the two ports of the repeater.

  • Corporate Authors:

    Canadian Institute of Guided Ground Transport

    Queen's University
    Kingston, Ontario K7L 3N6,   Canada 
  • Authors:
    • Gupta, M S
    • Tan, H H
  • Publication Date: 0

Media Info

  • Features: Figures; References;
  • Pagination: 86 p.

Subject/Index Terms

Filing Info

  • Accession Number: 00141138
  • Record Type: Publication
  • Source Agency: Canadian Institute of Guided Ground Transport
  • Report/Paper Numbers: No. 73-6
  • Files: TRIS
  • Created Date: Feb 16 1977 12:00AM