Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Christoph Gagern"'
Autor:
Bernhard Auinger, Thomas Zemen, Michael Gadringer, Adam Tankielun, Christoph Gagern, Wolfgang Bösch
Publikováno v:
International Journal of Antennas and Propagation, Vol 2017 (2017)
Over-the-air (OTA) throughput tests of wireless Multiple-Input Multiple-Output (MIMO) devices are an important tool for network operators and manufacturers. The user equipment (UE) is placed in an anechoic chamber and a random fading process is emula
Externí odkaz:
https://doaj.org/article/acf31ed5d49947c2aa93bc349e9c6f3b
Autor:
Christoph Gagern, Wolfgang Bosch, Bernhard Auinger, Michael Ernst Gadringer, Adam Tankielun, Thomas Zemen
Publikováno v:
International Journal of Antennas and Propagation, Vol 2017 (2017)
TU Graz
TU Graz
Over-the-air (OTA) throughput tests of wireless Multiple-Input Multiple-Output (MIMO) devices are an important tool for network operators and manufacturers. The user equipment (UE) is placed in an anechoic chamber and a random fading process is emula
Autor:
Wim Kotterman, Gert F. Pedersen, Istvan Janos Szini, Wei Fan, Moray Rumney, Christoph Gagern, Schroeder, Werner L., Lehne, Per H.
Publikováno v:
Kotterman, W, Pedersen, G F, Szini, I J, Fan, W, Rumney, M, Gagern, C, L. Schroeder, W & H. Lehne, P 2016, MIMO OTA Testing . in Cooperative Radio Communications for Green Smart Environments . River Publishers, River Publishers Series in Communications, vol. 47, pp. 423-467 . < http://www.riverpublishers.com/downloadchapter.php?file=RP_9788793379145C11.pdf >
Cooperative Radio Communications for Green Smart Environments ISBN: 9781003337720
Aalborg University
Cooperative Radio Communications for Green Smart Environments ISBN: 9781003337720
Aalborg University
The main goal of the TopicalWorking Group on MIMO OTAis to gather all therelevant research across theWorking Groups in the IC1004Action for backingupchoices to be made in standardisation on technologies for OTA testing ofmulti-antenna devices.As no s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cfa3ea790fcc54da6526e78c76884119
https://vbn.aau.dk/da/publications/b2be58d8-5f84-4ea0-be5a-c0da4cc26b1a
https://vbn.aau.dk/da/publications/b2be58d8-5f84-4ea0-be5a-c0da4cc26b1a
Publikováno v:
International Journal of Antennas and Propagation, Vol 2012 (2012)
Commercial User Equipment (UE) testing and certification has become more complex for state-of-the-art mobile communication standards such as 3rd Generation Partnership Project (3GPP) Long-Term Evolution (LTE) due to the extensive use of Multiple Inpu
Autor:
Christoph Gagern, Adam Tankielun
Publikováno v:
The 8th European Conference on Antennas and Propagation (EuCAP 2014).
In the area of OTA performance testing of MIMO-enabled LTE devices several test methodologies have been proposed, and results from several measurement campaigns are available. This paper presents the decomposition method distinguishing in its simplic
Autor:
Bernhard Auinger, Michael Gadringer, Adam Tankielun, Thomas Zemen, Christoph Gagern, Wolfgang Bösch
Publikováno v:
Scopus-Elsevier
TU Graz
TU Graz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::2cf14e8c6f26f4033d31c948081d108d
http://www.scopus.com/inward/record.url?eid=2-s2.0-84949662229&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-84949662229&partnerID=MN8TOARS
Publikováno v:
TU Graz
This document presents the investigations on two coupled reference antennas for LTE Band 13 (uplink 777MHz to 787MHz, downlink 746MHz to 756MHz). An important figure of merit to quantify coupling effects in multiple input multiple output (MIMO) anten
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c00ada4f732ed2ba6ec4023bcd7afde
https://graz.pure.elsevier.com/en/publications/on-the-envelope-correlation-coefficient-of-an-lte-reference-antenna-system-for-band-13(4d747392-54dd-47ac-9607-98a3835d30ec).html
https://graz.pure.elsevier.com/en/publications/on-the-envelope-correlation-coefficient-of-an-lte-reference-antenna-system-for-band-13(4d747392-54dd-47ac-9607-98a3835d30ec).html
Publikováno v:
TU Graz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b528255569f473adff3586471519946b
https://graz.pure.elsevier.com/en/publications/numerical-analysis-of-the-decomposition-method-using-lte-reference-antennas(0caa01aa-4ec1-40ec-af8f-a5ca1e805c9e).html
https://graz.pure.elsevier.com/en/publications/numerical-analysis-of-the-decomposition-method-using-lte-reference-antennas(0caa01aa-4ec1-40ec-af8f-a5ca1e805c9e).html
Autor:
Hans Christoph Gagern
Publikováno v:
Národní knihovna České republiky.
Autor:
Godsey Jr., William S.
Publikováno v:
German History. Dec2002, Vol. 20 Issue 4, p504. 18p.