Modulation performance in Wireless Avionics Intra Communications (WAIC)

Muhammad Suryanegara, Naufan Raharya

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

9 Citations (Scopus)

Abstract

This paper discusses the comparison of 4 (four) types of modulation used in WAIC technology. WAIC (Wireless Avionics Intra Communications) is a new wireless system that connects avionics over short distances in the aircraft. The technology was proposed by ITU (International Telecommunication Union), ICAO (International Civil Aviation Organization), AVSI (Aerospace Vehicle Systems Institute), and aircraft manufacturers. The various kinds of modulation give significant impact to required WAIC spectrum. Subsequently, such factor is also determined by the modulation efficiency that is unique to the type of modulation. This paper investigates the modulation trade-offs that must be fulfilled to gain optimum result. These optimum results are the key findings to determine the spectrum and the number of OPS (Omnidirectional Point Source). The parameters being simulated are power, modulation efficiency, BER, and the total spectrum needed. The result shows that QPSK is the best proposed modulation respected to the most optimum simulation results. In conclusion, QPSK could be used as the modulation system used in WAIC technology.

Original languageEnglish
Title of host publication2014 1st International Conference on Information Technology, Computer, and Electrical Engineering
Subtitle of host publicationGreen Technology and Its Applications for a Better Future, ICITACEE 2014 - Proceedings
EditorsMochammad Facta, Dania Eridani, Munawar Agus Riyadi, R. Rizal Isnanto
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages434-437
Number of pages4
ISBN (Electronic)9781479964314
DOIs
Publication statusPublished - 1 Jan 2015
Event2014 1st International Conference on Information Technology, Computer, and Electrical Engineering, ICITACEE 2014 - Semarang, Indonesia
Duration: 8 Nov 20149 Nov 2014

Publication series

Name2014 1st International Conference on Information Technology, Computer, and Electrical Engineering: Green Technology and Its Applications for a Better Future, ICITACEE 2014 - Proceedings

Conference

Conference2014 1st International Conference on Information Technology, Computer, and Electrical Engineering, ICITACEE 2014
CountryIndonesia
CitySemarang
Period8/11/149/11/14

Keywords

  • aviation
  • modulation
  • modulation efficiency
  • spectrum
  • WAIC

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