Single-carrier SM-MIMO: A promising design for broadband large-scale antenna systems
The main limitations of employing large-scale antenna (LSA) architectures for broadband
frequency-selective channels include, but are not limited to their complexity, power …
frequency-selective channels include, but are not limited to their complexity, power …
Quantized massive mu-mimo-ofdm uplink
Coarse quantization at the base station (BS) of a massive multi-user (MU) multiple-input
multiple-output (MIMO) wireless system promises significant power and cost savings …
multiple-output (MIMO) wireless system promises significant power and cost savings …
High precision low complexity matrix inversion based on Newton iteration for data detection in the massive MIMO
Currently, massive multiple-input multiple-output (MIMO) is one of the most promising
wireless transmission technologies for 5G. Massive MIMO requires handling with large-scale …
wireless transmission technologies for 5G. Massive MIMO requires handling with large-scale …
Efficient architecture for soft-output massive MIMO detection with Gauss-Seidel method
In massive multiple-input multiple-output (MIMO) uplink, the minimum mean square error
(MMSE) algorithm is near-optimal and linear, but still suffers from high-complexity of matrix …
(MMSE) algorithm is near-optimal and linear, but still suffers from high-complexity of matrix …
High-throughput data detection for massive MU-MIMO-OFDM using coordinate descent
Data detection in massive multi-user (MU) multiple-input multiple-output (MIMO) wireless
systems is among the most critical tasks due to the excessively high implementation …
systems is among the most critical tasks due to the excessively high implementation …
Convergence analysis and assurance for Gaussian message passing iterative detector in massive MU-MIMO systems
This paper considers a low-complexity Gaussian message passing iterative detection
(GMPID) algorithm for a massive multiuser multiple-input multiple-output (MU-MIMO) system …
(GMPID) algorithm for a massive multiuser multiple-input multiple-output (MU-MIMO) system …
Low-complexity near-optimal iterative sequential detection for uplink massive MIMO systems
A novel low-complexity iterative sequential detection algorithm is proposed for near-optimal
detection in uplink massive multiple-input multiple-output systems. In every iteration of the …
detection in uplink massive multiple-input multiple-output systems. In every iteration of the …
Data detection in large multi-antenna wireless systems via approximate semidefinite relaxation
O Castaneda, T Goldstein… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
Practical data detectors for future wireless systems with hundreds of antennas at the base
station must achieve high throughput and low error rate at low complexity. Since the …
station must achieve high throughput and low error rate at low complexity. Since the …
A scalable architecture for massive MIMO base stations using distributed processing
E Bertilsson, O Gustafsson… - 2016 50th Asilomar …, 2016 - ieeexplore.ieee.org
Massive MIMO-systems have received considerable attention in recent years as an enabler
in future wireless communication systems. As the idea is based on having a large number of …
in future wireless communication systems. As the idea is based on having a large number of …
FPGA design of a coordinate descent data detector for large-scale MU-MIMO
We propose a new, low-complexity data-detection algorithm and a corresponding high-
throughput FPGA design for 3GPP LTE-based large-scale (or massive) multi-user (MU) …
throughput FPGA design for 3GPP LTE-based large-scale (or massive) multi-user (MU) …