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LDACS1-Based Non-Cooperative Surveillance

Filip, Alexandra and Shutin, Dmitriy and Schnell, Michael (2014) LDACS1-Based Non-Cooperative Surveillance. In: 14th Integrated Communications, Navigation and Surveillance Conference, ICNS 2014. ICNS 2014, 2014-04-08 - 2014-04-10, Washington, USA. doi: 10.1109/ICNSurv.2014.6820006.

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Official URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6820006


In civil aviation, Automatic Dependent Surveillance – Broadcast (ADS-B) is expected to become the main surveillance technology. Nevertheless, to ensure that accurate surveillance services can be provided when failures of this cooperative surveillance system occur or when non-cooperative aircraft localization is required, a backup system needs to be made available. This paper addresses this problem using the Multiple-Input Multiple-Output (MIMO) radar technology. Specifically, we propose to reuse the infrastructure and signals of the future L-band digital aeronautical communications system type 1 (LDACS1) for implementing a MIMO radar with widely distributed antennas. In its broad interpretation, a MIMO radar represents a multiple antenna radar system able to send arbitrary waveforms from each transmit antenna and to jointly process the target returns received at multiple receiving sites. For the purpose of this work, a MIMO radar configuration with widely separated transmit and receive antennas is of interest. One key advantage of this configuration arises from its distributed nature, which allows for the target to be simultaneously ‘‘seen’’ from different angles. The resulting spatial diversity gain can be used to improve the target detection and parameter estimation process.

Item URL in elib:https://elib.dlr.de/88457/
Document Type:Conference or Workshop Item (Speech)
Title:LDACS1-Based Non-Cooperative Surveillance
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Filip, AlexandraUNSPECIFIEDhttps://orcid.org/0000-0002-7426-1081UNSPECIFIED
Schnell, MichaelUNSPECIFIEDhttps://orcid.org/0000-0001-5913-6648UNSPECIFIED
Date:22 March 2014
Journal or Publication Title:14th Integrated Communications, Navigation and Surveillance Conference, ICNS 2014
Refereed publication:No
Open Access:No
Gold Open Access:No
In ISI Web of Science:No
Keywords:LDACS1, APNT, Surveillance, MIMO Radar
Event Title:ICNS 2014
Event Location:Washington, USA
Event Type:international Conference
Event Start Date:8 April 2014
Event End Date:10 April 2014
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:air traffic management and operations
DLR - Research area:Aeronautics
DLR - Program:L AO - Air Traffic Management and Operation
DLR - Research theme (Project):L - Communication, Navigation and Surveillance (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of Communication and Navigation > Communications Systems
Deposited By: Filip-Dhaubhadel, Dr. Alexandra
Deposited On:11 Aug 2014 10:18
Last Modified:24 Apr 2024 19:54

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