Abstract: Performance of high speed communication systems is negatively affected by oscillator phase noise (PN). In this paper joint estimation of channel ...
Sep 14, 2023 · Abstract: In this article, we propose a nested tensor-based framework for the time-varying phase noise (PHN) estimation, channel estimation, ...
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(2012) "Time-varying phase noise and channel estimation in MIMO systems". 2012 IEEE 13th International Workshop on Signal Processing. Advances in Wireless ...
Joint estimation of channel gains and Wiener PN in multi-input multi-output (MIMO) systems is analyzed and results indicate that by employing the proposed ...
Linearly time-varying channel estimation for MIMO/OFDM systems using superimposed training. Channel estimation for multiple-input multiple-output/orthogonal ...
Dec 8, 2014 · The author analysed the impact of phase noise problem on multi‐input–multi‐output (MIMO) systems under common and independent oscillators. The ...
Multiple input and multiple output (MIMO) channels are widely used to increase the spectral efficiency in coherent communication system. The Phase Noise ...
Time-Varying Phase Noise Estimation, Channel Estimation, and Data Detection in RIS-Assisted MIMO Systems via Tensor Analysis.
Time-Varying Phase Noise Estimation, Channel Estimation, and Data Detection in RIS-Assisted MIMO Systems via Tensor Analysis · Jianhe Du, Yuan Cheng, +1 author
Nov 26, 2022 · In this paper, we use separate sets of Basis Expansion Model (BEM) coefficients for modelling the time variation over intervals of several OFDM.