Towards over the air characterized transmitter array nonlinearity
Tervo, N.; Leinonen, M. E.; Khan, B.; Aikio, J. P.; Rahkonen, T.; Pärssinen, A. (2019-10-18)
Tervo, N.
Leinonen, M. E.
Khan, B.
Aikio, J. P.
Rahkonen, T.
Pärssinen, A.
Suomen radiotieteen kansalliskomitea
18.10.2019
Tervo, N., Leinonen, M. E., Khan, B., Aikio, J.P., Rahkonen, T., Pärssinen, A., Towards over the air characterized transmitter array nonlinearity, XXXV Finnish URSI Convention on Radio Science : Proceedings. 18 Oct 2019, Tampere, p. 1-2
https://creativecommons.org/licenses/by/4.0/
© The Authors 2019. The papers are available in open-access under under the terms of the Creative Commons Attribution 4.0 (c.c. BY 4.0) International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided one gives appropriate credit to the original.
https://creativecommons.org/licenses/by/4.0/
© The Authors 2019. The papers are available in open-access under under the terms of the Creative Commons Attribution 4.0 (c.c. BY 4.0) International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided one gives appropriate credit to the original.
https://creativecommons.org/licenses/by/4.0/
Julkaisun pysyvä osoite on
https://urn.fi/URN:NBN:fi-fe202001071218
https://urn.fi/URN:NBN:fi-fe202001071218
Tiivistelmä
Abstract
Millimeter-wave (mmW) phased arrays challenge the standard ways to measure and specify the nonlinearity of the radio frequency transmitter. Furthermore, the linearization of these multi-antenna transmitters is challenging due to the single digital input shared by multiple nonlinear elements. The figures of merit of linearity of mmW phased array transmitter must be measured in the radiated far-field and the array linearization must be designed for the signal observed over-the-air.
Kokoelmat
- Avoin saatavuus [31941]