Paper Info
Title
Field experiments of LTE-Advanced-based 8×8 multiuser MIMO system with vector perturbation
Abstract
We have developed an LTE-Advanced-based 8 × 8 multiuser MIMO experimental system with vector perturbation to overcome performance degradation of the MIMO technique under spatially correlated channel conditions, such as a line-of-sight (LoS) environment. This paper introduces our experimental system and shows results of outdoor/indoor experiments envisioning small-cell environments. Through experimental evaluation, it is confirmed that the throughput of the downlink transmission with vector perturbation reaches almost double that with MMSE spatial filtering.
Year
Venue
Keywords
2013
WiOpt
mimo technique,field experiments,line-of-sight environment,spatial filters,perturbation techniques,los environment,downlink transmission,performance degradation,least mean squares methods,mimo communication,outdoor-indoor experiments,lte-advanced-based 8x8 multiuser mimo system,spatially correlated channel conditions,mmse spatial filtering,long term evolution,vector perturbation,indoor radio,vectors,throughput,indexes,mimo,antennas
Field
DocType
ISBN
3G MIMO,Experimental system,Control theory,Computer science,MIMO,Communication channel,Electronic engineering,Throughput,Perturbation (astronomy),Distributed computing,LTE Advanced,Spatial filter
Conference
978-1-61284-824-2
Citations 
PageRank 
References 
2
0.42
5
Authors
7
Name
Order
Citations
PageRank
Satoshi Sonobe120.76
Satoshi Tsukamoto232.48
Takahiro Maeda321.10
Kazuto Yano4189.01
Hiroshi Ban5131.96
Masahiro Uno6193.24
Kiyoshi Kobayashi762.72