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Wireless communications in the coastal and Arctic regions

Abstract

Summing upRequirements from the different cases are identifying the same needse-Navigation requires highly developed communication meansNovel terrestrial technologies are well suited for coastal maritime communications, provided enhanced coverage and range is achievedLower (VHF/UHF) frequenciesMobile Multi-hop Relay and Mesh NetworkingNovel SatCom systems may be utilized to complement/supplement the terrestrial systems, e.g. to fill in coverage gaps and at deep seaObtaining seamless and continuous handover and roaming represents a primary challengeThe High North needs even more advanced and powerful solutionsHEO-satellites (Molniya and/or Tundra orbits) (?)Crowded frequency spectrum represents a crucial limitationReclaiming UHF TV-bands within ”The spectral sirloin” region for maritime communications (700/800 MHz WiMAX)

Category

Academic lecture

Language

English

Author(s)

  • Fritz Bekkadal

Affiliation

  • SINTEF Ocean

Presented at

Tekna WiMAX seminar

Place

Gardermoen

Date

11.04.2009 - 12.04.2009

Organizer

Tekna

Year

2009

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