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 …
Lattice reduction
Lattice reduction is a powerful concept for solving diverse problems involving point lattices.
Signal processing applications where lattice reduction has been successfully used include …
Signal processing applications where lattice reduction has been successfully used include …
A review: detection techniques for LTE system
MAM Albreem, NAHB Ismail - Telecommunication Systems, 2016 - Springer
Long term evolution (LTE) has become the fastest developing mobile system technology
and is considered as the fourth generation of wireless communication systems. Multiple …
and is considered as the fourth generation of wireless communication systems. Multiple …
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 …
The application of lattice-reduction to the K-best algorithm for near-optimal MIMO detection
An efficient lattice-reduction (LR) aided implementation of the K-Best algorithm is proposed
for the general infinite lattice detection problem, which is realized with about 80% less …
for the general infinite lattice detection problem, which is realized with about 80% less …
Performance evaluation for multi-user MIMO IEEE 802.11 ac wireless LAN system
D Nojima, L Lanante, Y Nagao… - 2012 14th …, 2012 - ieeexplore.ieee.org
In this paper, we evaluate the performance of the next generation standard IEEE 802.11 ac
wireless local area network (WLAN) system. IEEE 802.11 for the first time will employ …
wireless local area network (WLAN) system. IEEE 802.11 for the first time will employ …
Low-complexity soft-output decoding with lattice-reduction-aided detectors
W Zhang, X Ma - IEEE transactions on communications, 2010 - ieeexplore.ieee.org
Lattice reduction (LR) techniques have been introduced to enhance the performance of
linear equalizers by collecting diversity with low complexity for many transmission systems …
linear equalizers by collecting diversity with low complexity for many transmission systems …
MIMO detection by Lagrangian dual maximum-likelihood relaxation: Reinterpreting regularized lattice decoding
This paper considers lattice decoding for multi-input multi-output (MIMO) detection under
PAM constellations. A key aspect of lattice decoding is that it relaxes the symbol bound …
PAM constellations. A key aspect of lattice decoding is that it relaxes the symbol bound …
Using lattice reduction for reduced decoder complexity
S Landis, I Gutman, A Touboul - US Patent 11,309,992, 2022 - Google Patents
Methods, systems, and devices for wireless communications are described. Some wireless
communications systems may utilize beamforming techniques to process wireless commu …
communications systems may utilize beamforming techniques to process wireless commu …
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 …