Beamforming and Transceiver Optimization with Phase Noise for mmWave and THz Bands

This paper investigates the impact of phase noise on the transceiver signal processing originating from the local oscillators (LOs). We explore the impact of these effects with different transceiver architectures, illustrate the beam shape properties, and quantify their impact on the system performance for different modulation schemes in terms of error rates. Specifically, we model the phase noise both as Wiener and Gaussian distributed with covariance structure depending on the architecture used to share the LO signals.

Authors:
Umar Mubarak, Lehtomäki Janne, Juntti Markku

Publication type:
A4 Article in conference proceedings

Place of publication:
2019 16th International Symposium on Wireless Communication Systems (ISWCS) 27-30 August 2019 Oulu, Finland

Keywords:
6G Publication

Published:
21 October 2019

Full citation:
M. U. Aminu, J. Lehtomäki and M. Juntti, “Beamforming and Transceiver Optimization with Phase Noise for mmWave and THz Bands,” 2019 16th International Symposium on Wireless Communication Systems (ISWCS), Oulu, Finland, 2019, pp. 692-696, https://doi.org/10.1109/ISWCS.2019.8877230

DOI:
https://doi.org/10.1109/ISWCS.2019.8877230

Read the publication here:
http://urn.fi/urn:nbn:fi-fe2020043023523