Metamaterial-based design of planar compact MIMO monopoles

DA Ketzaki, TV Yioultsis - IEEE Transactions on Antennas and …, 2013 - ieeexplore.ieee.org
A systematic design of planar MIMO monopole antennas with significantly reduced mutual
coupling is presented, based on the concept of metamaterials. The design is performed by …

Performance of the large-scale adaptive array antennas in the presence of mutual coupling

B Wang, Y Chang, Y Sun - IEEE Transactions on Antennas and …, 2016 - ieeexplore.ieee.org
In this paper, the performance of the large-scale adaptive array antennas in the presence of
mutual coupling is explored. An expression for the output signal-to-interference-noise ratio …

Multi-panel sparse base station design with physical antenna effects in massive MU-MIMO

N Amani, H Wymeersch, U Johannsen… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
A novel base station antenna (BSA) configuration is presented to mitigate degrading
physical antenna effects in massive multiple-input multiple-output (MIMO) systems, while …

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 …

Effect of antenna mutual coupling on MIMO channel estimation and capacity

X Liu, ME Bialkowski - International Journal of Antennas and …, 2010 - Wiley Online Library
This paper describes investigations into the antenna mutual coupling (MC) effect on channel
estimation and capacity of a multiple‐input multiple‐output (MIMO) wireless communication …

High‐efficiency scheme and optimisation technique for design of fragment‐type isolation structure between multiple‐input and multiple‐output antennas

D Ding, G Wang, L Wang - IET Microwaves, Antennas & …, 2015 - Wiley Online Library
Fragment‐type structure has found its application in designing high isolation structure for
multiple‐input and multiple‐output (MIMO) system. In this study, a novel design scheme and …

Linear precoder design for correlated rician fading channel under imperfect CSI

SBM Priya - China Communications, 2023 - ieeexplore.ieee.org
In this paper, we have modeled a linear precoder for indoor multiuser multiple input multiple
output (MU-MIMO) system with imperfect channel state information (CSI) at transmitter. The …

Design of fragment-type isolation structures for MIMO antennas

L Wang, G Wang, J Siden - Progress In Electromagnetics Research C, 2014 - jpier.org
Fragment structure should find its application in acquiring high isolation between multiple-
input multiple-output (MIMO) antennas. By gridding a design space into fragment cells, a …

Semi-analytical model of the Rician K-factor

AA Glazunov, A Razavi, R Maaskant, J Yang - Radio Science, 2020 - ieeexplore.ieee.org
The analysis of the performance of 5G wireless communication systems employing Massive
MIMO at millimeter-wave frequencies is of great practical relevance. Of special relevance …

Design of linear precoder for correlated multiuser MIMO system with imperfect CSI

PSB Muthu, K Ponnusamy - AEU-International Journal of Electronics and …, 2017 - Elsevier
In this paper, we have designed a transceiver to minimize the mean square error (MSE)
subject to total transmit power constraint for multi-user multiple input multiple output (MU …