Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Mikael Horberg"'
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 69:3667-3674
We report on the development of a non-galvanic transition from a silicon micromachined to metallic rectangular waveguide for use in integrated waveguide systems at $D$ -band (110–170 GHz). This transition overcomes the limitations of current soluti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e718fc3cabc2ea8b851e6024b30c1b96
https://doi.org/10.1109/tmtt.2021.3085581
https://doi.org/10.1109/tmtt.2021.3085581
Autor:
Jonas Gustavsson, Per Ligander, Dimitris Siomos, Mikael Horberg, Martin Sjodin, Daniel Sjöberg, Dimitris Polydorou, Jan Sandberg, Cristian Bogdan Czegledi, Jonas Hansryd
Publikováno v:
2020 IEEE/MTT-S International Microwave Symposium (IMS).
Wireless backhaul using line-of-sight MIMO (LOS-MIMO) has the potential to support the increased data-rate demands brought by the introduction of the fifth generation of mobile access technology. In this paper, we present results from an outdoor 1.5-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a14b38e7dc97abfe472c9811dedbeced
https://doi.org/10.1109/ims30576.2020.9223907
https://doi.org/10.1109/ims30576.2020.9223907
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 65:3257-3268
This paper reports on the analysis of a radio frequency microelectromechanical systems (RF-MEMS) tuned cavity oscillator on $X$ -band based on a GaN-HEMT monolithic microwave integrated circuit reflection amplifier. The RF-MEMS-switches are mounted o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a89ea801b96a75ef673adbcb95e76c6a
https://doi.org/10.1109/tmtt.2017.2683491
https://doi.org/10.1109/tmtt.2017.2683491
Autor:
Klas Eriksson, James Campion, Richard Lindman, Zhongxia Simon He, Ahmed Hassona, Sandro Vecchiattini, Herbert Zirath, Franz Dielacher, Jonas Hansryd, Mikael Horberg, Joachim Oberhammer, Mingquan Bao, Yinggang Li, Torbjorn Dahl
Publikováno v:
2019 IEEE Asia-Pacific Microwave Conference (APMC).
This paper reports on 130 GHz transceiver modules consisting of integrated multi-functional chipsets in a commercial 130nm SiGe BiCMOS process. The interconnect between the chipset and the package is non-galvanic and is realized in silicon micromachi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2117047e0b8cb15b93a72ee50d62fa23
https://doi.org/10.1109/apmc46564.2019.9038198
https://doi.org/10.1109/apmc46564.2019.9038198
Autor:
Zhongxia Simon He, Thomas Emanuelsson, Mikael Horberg, Herbert Zirath, Thomas Swahn, Dan Kuylenstierna, Thomas Eriksson, Jingjing Chen
Publikováno v:
IEEE Microwave and Wireless Components Letters. 27:769-771
Extremely high data rate communication can potentially be achieved by combining high-order modulations and wide bandwidths at millimeter-wave (mm-wave) frequencies. However, it has been challenging to practically implement this combination, even if t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::494d6f41d96020d6374a08172b4df19b
https://doi.org/10.1109/lmwc.2017.2724853
https://doi.org/10.1109/lmwc.2017.2724853
Publikováno v:
2018 Asia-Pacific Microwave Conference (APMC).
This paper reports on a 143 GHz radio link, evaluated in long-term outdoor measurements over a 200 m hop-length. The link has been characterized with a variable attenuator in a back-to-back configuration. For the outdoor tests the received power leve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::608a149af02dc33e07dc01c0512f9687
https://doi.org/10.23919/apmc.2018.8617371
https://doi.org/10.23919/apmc.2018.8617371
Autor:
Sona Carpenter, Yinggang Lit, Mingquan Bao, Zhongxia Simon He, Vessen Vassilev, Jonas Hansrydl, Thomas Emanuelsson, Yu Yan, Herbert Zirath, Jingjing Chen, Ahmed Hassona, Mikael Horberg
Publikováno v:
Web of Science
Ahstract- This manuscript presents results of wireless realtime data transmission at 143 GHz. The transmitter/receiver (TxlRx) front-end circuitry is integrated on a single monolithic microwave integrated circuits (MMICs), realized in a 250-nm indium
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9b0ed45937b1e51c0a0677fecf60f3e
https://doi.org/10.1109/mwsym.2018.8439258
https://doi.org/10.1109/mwsym.2018.8439258
Autor:
Dan Kuylenstierna, Herbert Zirath, Mikael Horberg, Thi Ngoc Do Thanh, Szhau Lai, Thomas Emanuelsson
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 63:2619-2629
This paper reports on an ultra-low phase-noise oscillator based on a GaN HEMT monolithic microwave integrated circuit reflection amplifier and an aluminum cavity resonator. It is experimentally investigated how the oscillator’s phase noise depends
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5001bbce010c26f3bb069b8c70858d6
https://doi.org/10.1109/tmtt.2015.2447514
https://doi.org/10.1109/tmtt.2015.2447514
Autor:
Herbert Zirath, Thomas Emanuelsson, Per Ligander, Mikael Horberg, Szhau Lai, Dan Kuylenstierna
Publikováno v:
IEEE Microwave and Wireless Components Letters. 27:46-48
This letter presents a radio frequency micro-electromechanical systems (RF-MEMS) tuned cavity oscillator for X-band. The active part of the oscillator is implemented in GaN-HEMT MMIC technology. The RF-MEMS-switches are realized on a quartz substrate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab11a1f9efe2c1850cc8e63c4f519f5b
https://doi.org/10.1109/lmwc.2016.2629973
https://doi.org/10.1109/lmwc.2016.2629973
Autor:
Szhau Lai, Daniel Johansson, Sven-Henrik Wollersjo, Thanh Ngoc Thi Do, Mikael Horberg, Dan Kuylenstierna, Herbert Zirath
Publikováno v:
2017 12th European Microwave Integrated Circuits Conference (EuMIC).
This paper reports on a Voltage-Controlled-Oscillator (VCO) chip set covering 7–13 GHz with phase noise better than −125 dBc/Hz at 1 MHz off-set. The chip set is implemented in GaN HEMT MMIC technology and designed for use in satellite transponde
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2429f5a15fbe76e4adde2594bf3b4c71
https://doi.org/10.23919/eumic.2017.8230699
https://doi.org/10.23919/eumic.2017.8230699