To provide high data rate for high-speed trains (HSTs), it is required to use emerging
wireless communication systems, such as the fifth generation (5G). An asymmetric 5G …

Existing work in intelligent communications has recently made preliminary attempts to utilize
multi-source sensing information (MSI) to improve the system performance. However, the …

In the proposed system setup, a communication link is established between base station
(BS) and end-user (UE) via a relay node mounted on the high-speed train (HST). The …

Predictor antenna channel measurements from a 64-antenna base station are used to
investigate the effects of channel aging on the precoder design for high-mobility users in a …

Cell-free massive multiple-input-multiple-output (CF-mMIMO) systems provide spectral
efficiency (SE) gains with a more uniform quality-of-service in the network area compared to …

To achieve the expected attractive potential of massive multiple‐input multiple‐output
(MIMO), accurate match between the receiver and the actual channel is necessary. Due to …

This paper proposes a dimensionality reduction of interference subspace to improve the
interference suppression capability of null-space expansion (NSE) for multiuser massive …

Abstract Björsell, J. 2022. Predictor Antennas. Enabling channel prediction for fast-moving
vehicles in wireless broadband systems. Digital Comprehensive Summaries of Uppsala …

The fifth generation (5G) of wireless communication networks uses the advantages of
Massive Multiple-Input Multiple-Output (MIMO) technologies to improve network coverage …

The downlink data rate in a single-cell urban massive MIMO network is evaluated where the
scenario comprises a base station with 256 antennas and 64 users each having two …