Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Jurgen Beyer"'
Autor:
Christian Schneider, Martin Kaske, Reiner S. Thoma, Jasmin Breuer, Jurgen Beyer, Giovanni Del Galdo, Gerd Sommerkorn
Publikováno v:
VTC Spring
Single side mMIMO channel measurements over 100 MHz bandwidth at 3.75 GHz were performed in two German cities. In dense urban as well as urban/suburban environments, a total track length of about 20km has been measured. Multipath parameters by means
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff6d9e0ec8f5c0dc581fcc362ce10e8b
https://doi.org/10.1109/vtc2021-spring51267.2021.9448718
https://doi.org/10.1109/vtc2021-spring51267.2021.9448718
Publikováno v:
IEEE Access, Vol 12, Pp 6473-6493 (2024)
Sensor-based sorting describes a family of systems that enable the removal of individual objects from a material stream. The technology is widely used in various industries such as agriculture, food, mining, and recycling. Examples of sorting tasks i
Externí odkaz:
https://doaj.org/article/4a984e273c3d4ff7b29410ee0998be12
Publikováno v:
VTC Spring
Regarding capacity as well as commercial aspects deploying small cells is a proper way to cover user hotspots. In particular when macro and pico eNodeBs are running on the same frequency the pico site should be located near to the hotspot centre. How
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a0d1247598af513669cc937c5a0270f
https://doi.org/10.1109/vtcspring.2016.7504107
https://doi.org/10.1109/vtcspring.2016.7504107
Autor:
Matthias Miederer, Christof Seidl, Jozef J. Comor, Karl-Friedrich Becker, Roswitha Huber, Reingard Senekowitsch-Schmidtke, Sanja Vranjes-Duric, D. E. Charlton, Gerd-Jurgen Beyer, Christoph Schuhmacher, Christos Apostolidis, Tuomo Nikula
Publikováno v:
Radiation Research
We investigated the effects of the a-particle emitters Tb-149 and Bi-213 coupled to a tumor-specific antibody targeting the mutated delta 9 E-cadherin (d9 E-Cad) on single cells and cell pellets. The d9 mutation of the adhesion molecule E-cadherin is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ae3f09eb2992be2c7367efa28e3ad64
https://doi.org/10.1667/0033-7587(2003)159[0612:cotrot]2.0.co
https://doi.org/10.1667/0033-7587(2003)159[0612:cotrot]2.0.co
Autor:
Ole Klein, Jurgen Beyer
Publikováno v:
VTC Fall
Introducing low power pico eNodeBs in dense urban macro networks is a promising way to meet the future mobile radio traffic demand. Many simulations clearly show the benefit of such heterogeneous networks (HetNet) for capacity and performance in part
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::594b282e1071b9c1f36c69733e526527
https://doi.org/10.1109/vtcfall.2013.6692177
https://doi.org/10.1109/vtcfall.2013.6692177
Autor:
Xinyu Zhao, Ole Klein, Jurgen Beyer, Jurgen Muller, Robert Linz, Jieyan Chen, Jakob Belschner, Yanlei Xiang
Publikováno v:
VTC Spring
In order to get practical experience with heterogeneous LTE networks Deutsche Telekom and Huawei built up a field trial network consisting of one macro site and eight pico sites which are spatially spread in different environments to cover many pico
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f77dfb9c30afb3f3f5f3f5d6cd98df0
https://doi.org/10.1109/vtcspring.2013.6692705
https://doi.org/10.1109/vtcspring.2013.6692705
Autor:
Linghan Mao, Jurgen Beyer
Publikováno v:
VTC Fall
In order to further improve the cell edge throughput prediction for network planning and optimisation purposes the correlation properties of the received power from pairs of cells is investigated. Since the results should match the typical scenarios
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1acd001a6bb373514258003f94488a1
https://doi.org/10.1109/vtcfall.2012.6399119
https://doi.org/10.1109/vtcfall.2012.6399119
A Measurement Based Approach to Predict the MIMO Throughput of the LTE Downlink in RF Planning Tools
Publikováno v:
VTC Fall
An approach to predict the throughput of multiple-input multiple-output (MIMO) transmission systems in radio network planning tools is proposed in this paper. Two different measurement campaigns have been evaluated. At first the Shannon MIMO transmis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6375e1d76fa5b7f80569c75a817007b8
https://doi.org/10.1109/vetecf.2011.6093242
https://doi.org/10.1109/vetecf.2011.6093242
Autor:
Jurgen Beyer, Heinz Droste
Publikováno v:
VTC Spring
Commercial HSDPA measurements are used in order to derive an approach for the location based orthogonality factor. It is found that the orthogonality factor is correlated with the difference between the free space path loss and the measured path loss
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12586de3cdc6fa3fbaf73c15cf5c57a4
https://doi.org/10.1109/vetecs.2010.5494096
https://doi.org/10.1109/vetecs.2010.5494096
Publikováno v:
Planta Medica. 56:456-460
IRMS was used to determine the delta (13)C-and deltaD-values of dried plant material and essential oil fractions of CHAMOMILLA RECUTITA and VANILLOSMOPSIS ERYTHROPAPPA and of isolated components thereof. Both plants turned out to follow the same C (3
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2eace5ff198c3c58c81217b9d39da245
https://doi.org/10.1055/s-2006-961010
https://doi.org/10.1055/s-2006-961010