{FlexCore}: Massively Parallel and Flexible Processing for Large {MIMO} Access Points
Large MIMO base stations remain among wireless network designers' best tools for
increasing wireless throughput while serving many clients, but current system designs …
increasing wireless throughput while serving many clients, but current system designs …
Geosphere: Consistently turning MIMO capacity into throughput
K Nikitopoulos, J Zhou, B Congdon… - ACM SIGCOMM …, 2014 - dl.acm.org
This paper presents the design and implementation of Geosphere, a physical-and link-layer
design for access point-based MIMO wireless networks that consistently improves network …
design for access point-based MIMO wireless networks that consistently improves network …
Best-first tree search with probabilistic node ordering for MIMO detection: Generalization and performance-complexity tradeoff
The tree representation of the multiple-input multiple-output (MIMO) detection problem is
illuminating for the development, interpretation, and classification of various detection …
illuminating for the development, interpretation, and classification of various detection …
Reduced complexity sphere decoding via a reordered lattice representation
L Azzam, E Ayanoglu - IEEE Transactions on Communications, 2009 - ieeexplore.ieee.org
In this letter, we propose a reordering of the channel representation for Sphere Decoding
(SD) where the real and imaginary parts of each jointly detected symbol are decoded …
(SD) where the real and imaginary parts of each jointly detected symbol are decoded …
Compressed sensing K-best detection for sparse multi-user communications
Machine-type communications are quite often of very low data rate and of sporadic nature
and therefore not well-suited for nowadays high data rate cellular communication systems …
and therefore not well-suited for nowadays high data rate cellular communication systems …
Stochastic iterative MIMO detection system: Algorithm and hardware design
In this paper, we propose a Stochastic iterative multiple-input multiple-output (SIM) detection
system based on the Markov chain Monte Carlo (MCMC) method. To improve the detection …
system based on the Markov chain Monte Carlo (MCMC) method. To improve the detection …
Trellis-search based soft-input soft-output MIMO detector: Algorithm and VLSI architecture
In this paper, we propose a trellis-search based soft-input soft-output detection algorithm
and its very large scale integration (VLSI) architecture for iterative multiple-input multiple …
and its very large scale integration (VLSI) architecture for iterative multiple-input multiple …
High-throughput soft-output MIMO detector based on path-preserving trellis-search algorithm
In this paper, we propose a novel path-preserving trellis-search (PPTS) algorithm and its
high-speed VLSI architecture for soft-output multiple-input-multiple-output (MIMO) detection …
high-speed VLSI architecture for soft-output multiple-input-multiple-output (MIMO) detection …
Early-pruned K-best sphere decoding algorithm based on radius constraints
YH Wu, YT Liu, HC Chang, YC Liao… - 2008 IEEE …, 2008 - ieeexplore.ieee.org
A technique to prune the paths for K-best sphere decoding algorithm (SDA) based on radius
constraint is presented. The proposed scheme preserves breadth-first searching nature, and …
constraint is presented. The proposed scheme preserves breadth-first searching nature, and …
Low Complexity Joint Detection and Estimation for MIMO RIS-ISAC Systems
N Danso-Ntiamoah, A Jayarathne… - IEEE Wireless …, 2025 - ieeexplore.ieee.org
Integrated sensing and communications (ISAC) and reconfigurable intelligent surfaces (RIS)
have been identified as key technologies in the realization of next-generation wireless …
have been identified as key technologies in the realization of next-generation wireless …