Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Lukas Polzin"'
Publikováno v:
IEEE Open Journal of Circuits and Systems, Vol 5, Pp 254-266 (2024)
Using physically separated multiple-input multiple-output (MIMO) systems for millimeter-wave measurement systems based on linear frequency chirps poses unique challenges for generating a modulated reference chirp to apply high coherence. The referenc
Externí odkaz:
https://doaj.org/article/885631145e0c4792aa9f74b16c9caaaa
Publikováno v:
IEEE Microwave and Wireless Technology Letters. :1-4
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53b66f7c5aa3a49a74f1b921c1b48d21
https://doi.org/10.1109/lmwt.2023.3265861
https://doi.org/10.1109/lmwt.2023.3265861
Publikováno v:
BCICTS
In this contribution, a 4/5 dual-modulus prescaler operating from DC to 117 GHz is presented. The prescaler is key to a fully programmable dual-modulus frequency divider. Thus, it is essential for fractional phase-locked loops in highperformance mmWa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f04baa5ef8a04a5d762752786d676f28
https://doi.org/10.1109/bcicts48439.2020.9392936
https://doi.org/10.1109/bcicts48439.2020.9392936
Publikováno v:
2019 12th German Microwave Conference (GeMiC).
Phase-locked loops (PPLs) are used as ultra-wideband and precise frequency synthesizers for frequency modulated continuous wave signals. Within the settling time the output frequency is not the desired multiple of the input frequency. In case of freq
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85139c49c21e130ea2cd2c1d931c9618
https://doi.org/10.23919/gemic.2019.8698159
https://doi.org/10.23919/gemic.2019.8698159
Publikováno v:
2017 IEEE Asia Pacific Microwave Conference (APMC).
For the realization of an m-sequence-based reflec-tometer, a correlator performing a pulse compression is necessary in order to determine the impulse response function (IRF) of a device under test (DUT). Using a hardware correlator, a time delayed ve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec7ac3c4191bcaa497934677f0271d5f
https://doi.org/10.1109/apmc.2017.8251666
https://doi.org/10.1109/apmc.2017.8251666
Publikováno v:
2017 European Radar Conference (EURAD).
In this contribution, an m-sequence-based system for network analysis is presented. This system is based on a new correlator concept, which combines the advantages of a hardware and a software correlator. In hardware, the multiplication of the receiv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::391b5d98e6fd72485bb8ab5a8d5e4565
https://doi.org/10.23919/eurad.2017.8249218
https://doi.org/10.23919/eurad.2017.8249218