Performance Analysis of Block MSN Algorithm with Pseudo-Noise Control in Multi-User MIMO System

N Kikuma, K Yonezu, K Sakakibara - IEICE Transactions on …, 2019 - search.ieice.org
MU-MIMO (Multi-User Multiple Input and Multiple Output) has been considered as a
fundamental technology for simultaneous communications between a base station and …

Improvement of block maximum SNR algorithm by adapted pseudo-noise in multi-user MIMO transmission

K Yonezu, N Kikuma, K Sakakibara - IEICE Technical Report; IEICE …, 2017 - ken.ieice.org
(in English) MU-MIMO (Multi-User Multiple Input Multiple Output) has been considered as a
fundamental technology for simultaneous communications between a base station and …

BER performance improvement of block maximum SNR in multi-user MIMO transmission

K Yonezu, N Kikuma, K Sakakibara - IEICE Technical Report; IEICE …, 2017 - ken.ieice.org
(in English) MU-MIMO (Multi-User Multiple Input Multiple Output) has been considered as a
fundamental technology for simultaneous communications between a base station and …

BER performance of block MSN beamforming in multi-user MIMO transmission

T Ooka, N Kikuma, K Sakakibara - IEICE Technical Report; IEICE Tech …, 2016 - ken.ieice.org
(in English) For improving the channel capacity of wireless communication systems, the use
of MU-MIMO (Multi-User Multiple Input Multiple Output) technology has been considered. It …

Effect of user antenna selection on block beamforming algorithms for suppressing inter-user interference in multiuser MIMO system

N Kikuma, K Nishimori, T Hiraguri - IEICE Transactions on …, 2018 - search.ieice.org
Multiuser MIMO (MU-MIMO) improves the system channel capacity by generating a large
virtual MIMO channel between a base station and multiple user terminals (UTs) with effective …

Transmission rate by user antenna selection for block diagonalization based multiuser MIMO system

K Nishimori, T Hiraguri, H Makino - IEICE Transactions on …, 2014 - search.ieice.org
Multi-user MIMO (MU-MIMO) improves the system channel capacity by employing the
transmission between a base station and multiple user terminals (UTs). Block …

Performance Improvement of Block Maximum SNR Method Using Adaptive Transmit Diversity for Multi-User MIMO Communications

K Sakazaki, N Kikuma, K Sakakibara… - IEICE Proceedings …, 2023 - ieice.org
This paper focuses on the BD (Block Diagonalization) and the BMSN (Block maximum
signal-to-noise ratio) method, which are the transmission control algorithms for the MU …

User selection method for block diagonalization in multiuser MIMO systems

R Kudo, Y Takatori, K Nishimori… - … 2007-IEEE Global …, 2007 - ieeexplore.ieee.org
Multiuser (MU)-multiple input multiple output (MIMO) techniques were proposed to increase
the spectrum efficiency because only a few antenna branches are allowed at a simple …

An MMSE based block diagonalization for multiuser MIMO downlink channels with other cell interference

H Sung, KJ Lee, I Lee - 2009 IEEE 70th Vehicular Technology …, 2009 - ieeexplore.ieee.org
In this paper, we develop a minimum mean-squared error (MMSE) based block
diagonalization (BD) algorithm for multiuser multi-input multi-output (MIMO) broadcast …

Imperfect block diagonalization for multiuser MIMO downlink

H Nishimoto, S Kato, Y Ogawa… - 2008 IEEE 19th …, 2008 - ieeexplore.ieee.org
Recently, a multiuser MIMO system has attracted much attention. In the downlink of the
multiuser MIMO system, since the base station simultaneously transmits signals to terminals …