Fifty years of MIMO detection: The road to large-scale MIMOs
The emerging massive/large-scale multiple-input multiple-output (LS-MIMO) systems that
rely on very large antenna arrays have become a hot topic of wireless communications …
rely on very large antenna arrays have become a hot topic of wireless communications …
Design and implementation of a sort-free K-best sphere decoder
This paper describes the design and very-large-scale integration (VLSI) architecture for a 4×
4 breadth-first K-best multiple-input-multiple-output (MIMO) decoder using a 64 quadrature …
4 breadth-first K-best multiple-input-multiple-output (MIMO) decoder using a 64 quadrature …
An improved LR-aided K-best algorithm for MIMO detection
Recently, lattice reduction (LR) technique has caught great attention for multi-input multi-
output (MIMO) receiver because of its low complexity and high performance. However, when …
output (MIMO) receiver because of its low complexity and high performance. However, when …
On the energy efficiency of massive MIMO systems with low-resolution ADCs and lattice reduction aided detectors
As an effective technology for boosting the performance of wireless communications,
massive multiple-input multiple-output (MIMO) systems based on symmetric antenna arrays …
massive multiple-input multiple-output (MIMO) systems based on symmetric antenna arrays …
A 3.1 Gb/s 8 8 Sorting Reduced K-Best Detector With Lattice Reduction and QR Decomposition
This paper presents the VLSI implementation of a lattice-reduction-aided (LRA) detection
system. The proposed system includes a QR decomposition, lattice reduction (LR) …
system. The proposed system includes a QR decomposition, lattice reduction (LR) …
Iterative nonlinear detection and decoding in multi-user massive MIMO
A Ivanov, A Savinov, D Yarotsky - 2019 15th International …, 2019 - ieeexplore.ieee.org
In this paper, we propose a new candidates list re-calculating to improve performance of
iterative nonlinear detection and decoding in Multi-User (MU) Massive Multiple Input …
iterative nonlinear detection and decoding in Multi-User (MU) Massive Multiple Input …
A flexible DSP architecture for MIMO sphere decoding
CH Yang, D Markovic - … Transactions on Circuits and Systems I …, 2009 - ieeexplore.ieee.org
This paper presents the architecture and circuit design of a sphere decoder for agile multi-
input multi-output (MIMO) communication systems. Algorithm and architecture co-design is …
input multi-output (MIMO) communication systems. Algorithm and architecture co-design is …
Near-ML MIMO detection algorithm with LR-aided fixed-complexity tree searching
H Kim, J Park, H Lee, J Kim - IEEE Communications Letters, 2014 - ieeexplore.ieee.org
In this paper, we propose a low-complexity multipleinput multiple-output (MIMO) detection
algorithm with lattice-reduction-aided fixed-complexity tree searching which is motivated by …
algorithm with lattice-reduction-aided fixed-complexity tree searching which is motivated by …
Smart sorting in massive MIMO detection
A Ivanov, D Yarotsky, M Stoliarenko… - 2018 14th International …, 2018 - ieeexplore.ieee.org
In this paper, we proposed a discrete sorting optimization approach for uplink channel of
Massive Multiple Input, Multiple Output (MIMO) system. The algorithm includes users (UEs) …
Massive Multiple Input, Multiple Output (MIMO) system. The algorithm includes users (UEs) …
High-Throughput 0.13- CMOS Lattice Reduction Core Supporting 880 Mb/s Detection
This paper presents the first silicon-proven implementation of a lattice reduction (LR)
algorithm, which achieves maximum likelihood diversity. The implementation is based on a …
algorithm, which achieves maximum likelihood diversity. The implementation is based on a …