A major modernization process in air traffic management for civil aviation is currently taking
place under the framework of SESAR and NextGen in Europe and the United States …

The L-band digital aeronautical communications system (LDACS) is a key enabler of the
new air traffic services and operational concepts necessary for the modernization of the air …

We present in this survey new technologies proposed for the evolution of the aeronautical
communication infrastructure. Motivated by studies that estimate the growth of air traffic flow …

New air-to-ground wireless datalinks are needed to supplement existing civil aviation
technologies. The 960–1164 MHz part of the IEEE L band has been identified as a …

This document gives an overview of the architecture of the L-band Digital Aeronautical
Communications System (LDACS), which provides a secure, scalable and spectrum efficient …

Recently, two different L-band digital aeronautical communication systems (L-DACS), ie, L-
DACS1 and L-DACS2, have been proposed as two future communication infrastructure …

L-DACS1 is the broadband candidate technology for the future L-band Digital Aeronautical
Communications System (L-DACS). The flexible design of L-DACS1 allows the deployment …

LDACS1 is the broadband candidate technology for the future L-band digital aeronautical
communications system. As unused spectrum is very scarce in the L-band, LDACS1 pursues …

Two key challenges in the design of datalinks for unmanned aircraft (UAS) systems
compared to other wireless links are the long range of distances and speeds that need to be …

SESAR is Europe's 'Single European Sky Air traffic Research system'. NextGen is the USA's
'Next Generation Air Transport System'. SESAR and NextGen are developments targeted at …