Communications in Intelligent Vehicle Highway Systems–Part II

Details

• Creators:
  Georghiades, Costas N. ; Soljanin, Emina ; Chang, Kuro-hsin ; Velidi, Ramaian ; Matias, Luis Cavalheiro
• Corporate Creators:
  Texas Transportation Institute. Texas A&M University
• Corporate Contributors:
  Texas Department of Transportation
• Subject/TRT Terms:
  • Telecommunications
  • Spread spectrum communications
  • Digital computers
  • Driver information systems
  • Highway traffic control
  • Infrared radiation
  • Intelligent transportation systems
  • Radio
  • Route guidance
  • Vehicle Communications
• Publication/ Report Number:
  TX-9211245-3
• Resource Type:
  Tech Report
• Geographical Coverage:
  Texas ; United States
• Corporate Publisher:
  Texas Transportation Institute. Texas A&M University
• Abstract:
  This report is a theoretical analysis of several communications techniques that will be useful in the full implementation of IVHS technologies. The report is a continuation of the work completed in Part I. It looks at some of the communications problems that have been mentioned as bringing some difficulties to spread spectrum, such as the near-far problem. The report also investigates the simulation protocol that could be used with spread spectrum radio to allow for individualized messages to be sent from traffic management centers to vehicles.
• Format:
  PDF
• Funding:
  2-1-90/1-1245
• Download URL:
  https://rosap.ntl.bts.gov/view/dot/80575/dot_80575_DS1.pdf
• File Type:
  [PDF - 3.34 MB]
• Collection(s):
  US Transportation Collection
• Main Document Checksum:
  urn:sha-512:055bc3528fbe898651141a80cea14b118810a0f938f2293d3818395efd362040196a8ab222b22a16cf50cc20fde1aff922dd9e7d4d729cc8b2c6bd1c6bdc84be