Paper Info
Title
A Flexible Overloaded Mimo Receiver With Adaptive Selection Of Extended Rotation Matrices
Abstract
This paper proposes a novel flexible receiver with virtual channels for overloaded multiple-input multiple-output (MIMO) channels. The receiver applies extended rotation matrices proposed in the paper for the flexibility. In addition, adaptive selection of the extended rotation matrices is proposed for further performance improvement. We propose two techniques to reduce the computational complexity of the adaptive selection. As a result, the proposed receiver gives us an option to reduce the complexity with a slight decrease in the transmission performance by changing receiver configuration parameters. A computer simulation reveals that the adaptive selection attains a gain of about 3 dB at the BER of 10(-3).
Year
DOI
Venue
2020
10.1587/transcom.2017EBP3203
IEICE TRANSACTIONS ON COMMUNICATIONS
Keywords
DocType
Volume
overloaded MIMO, virtual channel, single user, lattice reduction, MIN-MAX approach
Journal
E103B
Issue
ISSN
Citations 
7
0916-8516
0
PageRank 
References 
Authors
0.34
0
3
Name
Order
Citations
PageRank
Satoshi Denno17625.60
Akihiro Kitamoto200.68
Ryosuke Sawada300.34