Impact of matching network on bandwidth of compact antenna arrays

BK Lau, JB Andersen, G Kristensson… - IEEE Transactions on …, 2006 - ieeexplore.ieee.org
We analyze the impact of the matching network on compact multiple-input multiple-output
systems. Existing studies have found that the matching network has a significant influence …

Near-field wideband extremely large-scale MIMO transmission with holographic metasurface antennas

J Xu, L You, GC Alexandropoulos, X Yi… - arXiv preprint arXiv …, 2022 - arxiv.org
Extremely large-scale multiple-input multiple-output (XL-MIMO) is the development trend of
future wireless communications. However, the extremely large-scale antenna array could …

Network model for MIMO systems with coupled antennas and noisy amplifiers

ML Morris, MA Jensen - IEEE Transactions on Antennas and …, 2005 - ieeexplore.ieee.org
This work presents a framework for the analysis of mutually-coupled antennas in a multiple-
input multiple-output system. The approach uses network theory to formulate the transfer …

Validity of the Kronecker model for MIMO correlated channels

C Oestges - 2006 IEEE 63rd Vehicular Technology Conference, 2006 - ieeexplore.ieee.org
The goal of this paper is to investigate the validity of the Kronecker model for MIMO
correlated channels. First, mathematical and equivalent propagation conditions of validity …

Optimal single-port matching impedance for capacity maximization in compact MIMO arrays

Y Fei, Y Fan, BK Lau… - IEEE Transactions on …, 2008 - ieeexplore.ieee.org
A complete multiple-input multiple-output (MIMO) system model with compact arrays at both
link ends containing arbitrary matching networks is presented based on a Z-parameter …

Near-field wideband extremely large-scale MIMO transmissions with holographic metasurface-based antenna arrays

J Xu, L You, GC Alexandropoulos, X Yi… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
Extremely large-scale multiple-input multiple-output (XL-MIMO) constitutes the design trend
for base stations of future wireless communication systems, being capable of offering pencil …

Mutual coupling effects on the performance of MIMO wireless channels

X Li, ZP Nie - IEEE antennas and wireless propagation letters, 2004 - ieeexplore.ieee.org
Analytical expressions for both the mean received power of each antenna and the spatial
correlation (SC) between antennas, in the presence of antenna mutual coupling (MC), are …

Isolation enhancement of a capacitively-fed MIMO antenna using a quasi-fractal parasitic element and defected ground structure

SNR Rizvi, MA Sufian, N Hussain, Y Chun, SG Park… - Heliyon, 2024 - cell.com
Abstract Vehicular Internet of Things (IoT) is facilitated by efficient RF front ends with
suppressed mutual coupling for enhanced spatial diversity and increased channel capacity …

HP2P: A hybrid hierarchical P2P network

Z Peng, Z Duan, JJ Qi, Y Cao… - … Conference on the Digital …, 2007 - ieeexplore.ieee.org
Unstructured and structured P2P are two typical distributed models for P2P networking. The
unstructured P2P uses flooding method, and has poor scalability and low efficiency, while …

[PDF][PDF] Signal correlation including antenna coupling

A Derneryd, G Kristensson - Electronics letters, 2004 - researchgate.net
Mutual coupling effects between antenna elements on signal correlation are reported. A
simple expression is derived to compute the correlation coefficient from the far-field radiation …