1 / 7

ADS-B messages transmission via satellites communication channel

Explore the notion of ADS-B technology and the benefits of using Iridium satellites for transmission. Learn about the modeling process and the obtained results. Investigate the purposes and functions of ADS-B messages transmission via Iridium satellites communication channels.

hildag
Télécharger la présentation

ADS-B messages transmission via satellites communication channel

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. ADS-B messages transmission via satellites communication channel

  2. Contents: • Notion of ADS-B technology • Benefits of Iridium satellites usage • Diagram of ADS-B messages transmission via Iridium satellites • Modeling by NetCracker and obtained results Modeling of ADS-B messages transmission via Iridium satellites communication channel

  3. Purposes of the presentation: • to investigate ADS-B messages transmission via communication channel by means of Iridium satellites; • to model ADS-B messages transmission via Iridium satellites communication channel. Modeling of ADS-B messages transmission via Iridium satellites communication channel

  4. Automated Dependent Surveillance - Broadcast ADS-B- means by which aircraft, aerodrome vehicles and other objects can automatically transmit and/or receive data such as identification, position and additional data, as appropriate, in a broadcast mode via a data link. There are 2 possible functions of theADS-Bmessage: ADS–B OUTbroadcasts information about aircraft through an onboard transmitter directly to surrounding aircraft and ATC body. ADS-B IN receives dataand provides it to in-cockpit displays. Modeling of ADS-B messages transmission via Iridium satellites communication channel

  5. Automated Dependent Surveillance - Broadcast Modeling of ADS-B messages transmission via Iridium satellites communication channel

  6. Iridium satellite constellation The Iridium satellite constellation is a large group of satellites providing voice and data coverage over the whole Earth surface. Why have we decided to choose Iridium satellite constellation as a channel of ADS-B messages transmission? 1) 100% global coverage; 2) Low latency due to signal travel; 3) High availability (Iridium: 66 satellites; Inmarsat: 11); 4) High productivity: ability to transmit data at a rate of 10 Mbit/s; 5) Intersatellite connection. Modeling of ADS-B messages transmission via Iridium satellites communication channel

  7. Diagram of ADS-B messages transmission via Iridium satellites Modeling of ADS-B messages transmission via Iridium satellites communication channel

More Related