Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Peter Linner"'
Autor:
Peter Linner, Yu Cao, Zhaoyao Zhan, Herbert Zirath, Bing Zhang, Jie Sun, Thomas Zwick, Heiko Gulan
Publikováno v:
IEEE Transactions on Terahertz Science and Technology. 6:592-600
This paper presents a study to use the metallic three dimensional (3-D) printing technology for antenna implementations up to 325 GHz. Two different printing technologies and materials are used, namely binder jetting/sintering on 316L stainless steel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cbf2df60ffffbcac03fe31eb84971428
https://doi.org/10.1109/tthz.2016.2562508
https://doi.org/10.1109/tthz.2016.2562508
Publikováno v:
IEEE Transactions on Instrumentation and Measurement. 63:2931-2939
In this paper, a time-domain system dedicated to medical diagnostics has been designed, a prototype has been built and its performance has been evaluated. Measurements show that the system has a 3-dB bandwith of about 3.5 GHz and a signal to noise ra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d75f1c71a095d3af13cbe45b15e6f241
https://doi.org/10.1109/tim.2014.2326277
https://doi.org/10.1109/tim.2014.2326277
Publikováno v:
International Journal of Microwave Science and Technology. 2013:1-11
We design a time domain microwave system dedicated to medical imaging. The measurement accuracy of the system, that is, signal-to-noise ratio, due to voltage noise and timing noise, is evaluated. Particularly, the effect of coupling media on the meas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4d4f79a91be7cf6eb04763d69fec490
https://doi.org/10.1155/2013/735692
https://doi.org/10.1155/2013/735692
Publikováno v:
IEEE Transactions on Instrumentation and Measurement. 60:3939-3949
The measurement accuracy of an ultrawideband (UWB) time-domain microwave-tomographic system is investigated. In order to make an assessment of the random variation of the measurements, the measurement repeatability of the system is evaluated by compa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a029f0f96b17c2fa37de9d3bb6b1465
https://doi.org/10.1109/tim.2011.2141250
https://doi.org/10.1109/tim.2011.2141250
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 57:1173-1179
A superconductor bandpass filter with tunable central frequency in the range of 2-3.5 GHz has been implemented using superconducting quantum interference devices (SQUIDs). The filter is designed using two pi-network resonators connected by a transmis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74a1b0c22f16340e25fa8ee577f074c4
https://doi.org/10.1109/tmtt.2009.2017347
https://doi.org/10.1109/tmtt.2009.2017347
Autor:
Christian Fager, Mattias Ferndahl, Herbert Zirath, Peter Linner, H.-O. Vickes, Kristoffer Andersson
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 56:2692-2700
A general equivalent-circuit-based method for the de-embedding of scattering parameters is presented. An equivalent circuit representation is used to model the embedding package. The parameters in the models are estimated with a statistical method us
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f97b89b970ddedcb4481aa463580f2f9
https://doi.org/10.1109/tmtt.2008.2007188
https://doi.org/10.1109/tmtt.2008.2007188
Publikováno v:
Proceedings APMC 2015 : Asia-Pacific Microwave Conference
APMC 2015 : Asia-Pacific Microwave Conference
APMC 2015 : Asia-Pacific Microwave Conference, Dec 2015, Nanjing, China. pp.1-3, ⟨10.1109/APMC.2015.7413011⟩
APMC 2015 : Asia-Pacific Microwave Conference
APMC 2015 : Asia-Pacific Microwave Conference, Dec 2015, Nanjing, China. pp.1-3, ⟨10.1109/APMC.2015.7413011⟩
International audience; 3D metallic printing technology is attempted to implement millimeter-wave (mmWave) antennas. Based on laser beam melting (LBM) technology, the cost and turnaround time of metallic horn antenna fabrication is effectively reduce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62b436170196c2ea7b2ceb2e5baabd09
https://hal.archives-ouvertes.fr/hal-01299334
https://hal.archives-ouvertes.fr/hal-01299334
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 53:2164-2170
This paper reports on compact tunable true-time delay lines based on ferroelectric (Ba/sub 0.25/Sr/sub 0.75/TiO/sub 3/) varactors integrated on high-resistivity silicon. The delay lines are based on lumped elements, physically implemented as syntheti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6693b66063289ccd1eed520ce962423
https://doi.org/10.1109/tmtt.2005.848805
https://doi.org/10.1109/tmtt.2005.848805
Autor:
Peter Linner, Dan Kuylenstierna
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 52:2739-2745
This paper reports on a novel lumped balun topology, the second-order lattice balun, with broad-band performance. The design is based on synthetic transmission lines operating as impedance transformers. The characteristic impedance of the synthetic t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09b5b5f4e79e85b51928c110154bdd7c
https://doi.org/10.1109/tmtt.2004.838305
https://doi.org/10.1109/tmtt.2004.838305
Publikováno v:
IEEE Microwave and Wireless Components Letters. 16:167-169
A composite right/left handed (CRLH) transmission line (TL) phase shifter, using ferroelectric (Ba/sub 0.25/Sr/sub 0.75/TiO/sub 3/) varactors as tunable element, is presented for the first time. It is theoretically and experimentally demonstrated how
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5484fcc8ee3211b2ff5066621ce0980a
https://doi.org/10.1109/lmwc.2006.872145
https://doi.org/10.1109/lmwc.2006.872145