We added section "5. Applicability" were we explain the difference between LDACS and legacy data links for digital aeronautical data links for civil aviation data traffic. These include message priorities, security features, high data-rates, multi-link environment, air-to-air extension and full CNS capability.
This document provides an overview of the architecture of the L-band Digital Aeronautical Communications System (LDACS), which provides a secure, scalable and spectrum efficient terrestrial data link for civil aviation. LDACS is a scheduled, reliable multi-application cellular broadband system with support for IPv6.
This talk provides an overview of the architecture of the L-band Digital Aeronautical Communications System (LDACS), which provides a secure, scalable and spectrum efficient terrestrial data link for civil aviation. LDACS is a scheduled, reliable …
In the second version of our LDACS IETF document, we explain characteristics of LDACS in even greater detail, explain the LDACS Sub-Network concept, give details on the Medium Access (MAC), mobility and LDACS incremental deployment concept (chapter 5). Protocol stack and services of each protocol layer are presented in a more precise way (chapter 6) than in the previous version.
This is the first draft for the LDACS IETF project. Here we reduce the official LDACS specification to the important details for the IETF and its relevance for RAW. We explain the motivation of digital aeronautical datalinks (chapter 3), present the characteristics of LDACS (chapter 5), the architecture of the LDACS protocol stack (chapter 6) and gibe an overview of foreseen security features of LDACS (chapter 7).
Communication, Navigation and Surveillance (CNS) infrastructure in civil aviation must evolve as fast as possible to cope with all challenges posed by the growth of the worldwide population, globalization and the worldwide demand for more and more …
Currently Communication Navigation and Surveillance (CNS) in civil aviation are undergoing huge changes in the framework of the European SESAR and the US NextGEN research initiatives. One goal is to develop the Future Communication Infrastructure …
During our LDACS maiden flight campaign MICONAV 2019, I had the pleasure of experiencing some medium mid air turbulences in our experimental aircraft Falcon Dassault D 20 while trying to fix a networking bug in an experimental toolchain. Coding never was more fun. :)
With air transportation growing and current civil aeronautical communication systems reaching their capacity limit in high density areas, the need for new aeronautical communication technologies becomes apparent. The biggest challenge in recent years …
The Ground Based Augmentation System (GBAS) is a landing system for aircraft based on Global Navigation Satellite Systems (GNSS). It consists of a reference station at an airport that generates corrections and integrity parameters that are …