Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Hans Peter Mortensen"'
Publikováno v:
Larsen, J A, Mortensen, H P & Nielsen, J F D 2013, AIS reception from a CubeSat in LEO . in R Reinhard (ed.), 5th European CubeSat Symposium Book of Abstracts . Von Karman Institute for Fluid Dynamics Rhode-Saint-Genèse, Brussels, Belgium, pp. 31, 5th European CubeSat Symposium, Brussels, Belgium, 03/06/2013 . < https://www.cubesatsymposium.eu/download/bookofabstracts_cubesatsymposium_2013.pdf >
Aalborg University
Aalborg University
The primary payloads on board the AAUSAT3 satellite are two different AIS receivers, one is a traditional hardware-based receiver, the other one is a software-defined radio receiver. The hardware-based receiver has been developed around an ADF-7020 t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::648cad87b220f49340f5b565d571dc69
https://vbn.aau.dk/da/publications/67ebd63b-a8b4-4437-905c-48d9bd564e5e
https://vbn.aau.dk/da/publications/67ebd63b-a8b4-4437-905c-48d9bd564e5e
Publikováno v:
Larsen, J A & Mortensen, H P 2013, In Orbit Validation of the AAUSAT3 SDR based AIS receiver . in Recent Advances in Space Technologies (RAST), 2013 6th International Conference on . IEEE Press, pp. 487-491, Recent Advances in Space Technology 2013, Istanbul, Turkey, 12/06/2013 . https://doi.org/10.1109/RAST.2013.6581257
During the past years, there has been a high interest in monitoring the global ship traffic from space. The recently launched AAUSAT3 satellite carries an SDR based AIS receiver, which during the past months have been transmitting space based AIS dat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6aae5d6a1f29f12dc0d009c986489dbd
https://doi.org/10.1109/rast.2013.6581257
https://doi.org/10.1109/rast.2013.6581257
Publikováno v:
Larsen, J A, Mortensen, H P & Nielsen, J F D 2011, An SDR based AIS receiver for satellites . in Proceedings of the 5th International Conference on Recent Advances in Space Technology (RAST), 2011 . IEEE Press, pp. 526-531, 5th International Conference on Recent Advances in Space Technologies (RAST 2011), Istanbul, Turkey, 09/06/2011 . https://doi.org/10.1109/RAST.2011.5966893
For a few years now, there has been a high interest in monitoring the global ship traffic from space. A few satellite, capable of listening for ship borne AIS transponders have already been launched, and soon the AAUSAT3, carrying two different types
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c66449f516120494c0537777d1ada487
https://vbn.aau.dk/da/publications/cd5073b0-706c-43c3-8f5d-f401b9e0c2f3
https://vbn.aau.dk/da/publications/cd5073b0-706c-43c3-8f5d-f401b9e0c2f3
Autor:
Jens Frederik Dalsgaard Nielsen, Hans Peter Mortensen, Tatiana Kozlova Madsen, Troels Laursen, Ulrik Wilken Rasmussen, Nikolaj Bisgaard Pedersen
Publikováno v:
Smart Spaces and Next Generation Wired/Wireless Networking ISBN: 9783642148903
NEW2AN
NEW2AN
This paper deals with AIS (Automatic Identification System) behavior, to investigate the severity of packet collisions in an extended field of view (FOV). This is an important issue for satellite-based AIS, and the main goal is a feasibility study to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8667092effc12671bd47703952d72ae7
https://doi.org/10.1007/978-3-642-14891-0_22
https://doi.org/10.1007/978-3-642-14891-0_22
Autor:
Jeppe Ledet-Pedersen, Hans Peter Mortensen, Jens Frederik Dalsgaard Nielsen, Ulrik Wilken Rasmussen, Troels Laursen, Jesper Abildgaard Larsen
Publikováno v:
Aalborg University
Larsen, J A, Nielsen, J F D, Mortensen, H P, Rasmussen, U W, Laursen, T & Ledet-Pedersen, J 2010, ' Evaluation of AIS Reception in Arctic Regions From Space by Using a Stratospheric Balloon Flight ' .
Larsen, J A, Nielsen, J F D, Mortensen, H P, Rasmussen, U W, Laursen, T & Ledet-Pedersen, J 2012, ' Evaluation of AIS Reception in Arctic Regions From Space by using a Stratospheric Ballon Flight ', Polar Record, vol. 48, no. 1, pp. 39-47 . https://doi.org/10.1017/S0032247411000374
Larsen, J A, Nielsen, J F D, Mortensen, H P, Rasmussen, U W, Laursen, T & Ledet-Pedersen, J 2010, ' Evaluation of AIS Reception in Arctic Regions From Space by Using a Stratospheric Balloon Flight ' .
Larsen, J A, Nielsen, J F D, Mortensen, H P, Rasmussen, U W, Laursen, T & Ledet-Pedersen, J 2012, ' Evaluation of AIS Reception in Arctic Regions From Space by using a Stratospheric Ballon Flight ', Polar Record, vol. 48, no. 1, pp. 39-47 . https://doi.org/10.1017/S0032247411000374
Due to the increased melting season in the arctic regions, especially in the seas surrounding Greenland, there has been an increased interest in utilising these waterways, both as an efficient transport route and an attractive leisure destination. Ho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2607110d8825555198de7ae438ee5ced
https://vbn.aau.dk/en/publications/00527c95-a0df-4fc7-a18f-ec14f459f2ab
https://vbn.aau.dk/en/publications/00527c95-a0df-4fc7-a18f-ec14f459f2ab
Autor:
Jesper Abildgaard Larsen, Hans Peter Mortensen, Troels Jessen, Anders Bech Borchersen, Jeppe Ledet-Pedersen, Jens Frederik Dalsgaard Nielsen
Publikováno v:
Aalborg University
Larsen, J A, Mortensen, H P, Jessen, T, Borchersen, A B, Ledet-Pedersen, J & Nielsen, J F D 2014, Lessons learned after one year in space for the AAUSAT3 satellite . in Proceedings of the 65th International Astronautical Congress (IAC2014) : D1. SPACE SYSTEMS SYMPOSIUM ., IAC-14,D1,5,4,x25323, The International Astronautical Federation, IAC International Astronautical Congress Proceedings, 65th International Astronautical Congress, 2014, Toronto, Canada, 29/09/2014 .
Larsen, J A, Mortensen, H P, Jessen, T, Borchersen, A B, Ledet-Pedersen, J & Nielsen, J F D 2014, Lessons learned after one year in space for the AAUSAT3 satellite . in Proceedings of the 65th International Astronautical Congress (IAC2014) : D1. SPACE SYSTEMS SYMPOSIUM ., IAC-14,D1,5,4,x25323, The International Astronautical Federation, IAC International Astronautical Congress Proceedings, 65th International Astronautical Congress, 2014, Toronto, Canada, 29/09/2014 .
The AAUSAT3 satellite is a 1U cubesat, which has been developed by students at Aalborg Uni- versity, Denmark in collaboration with the Danish Maritime Authority. The satellite was launched into a polar DD-SSO orbit of 800 km altitude on February 25th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::437db5d1f16091e5120265fe3b9f99f2
https://vbn.aau.dk/en/publications/5fa5d647-7530-41e1-8314-cdf8d821a29e
https://vbn.aau.dk/en/publications/5fa5d647-7530-41e1-8314-cdf8d821a29e