Model-driven deep learning-based MIMO-OFDM detector: Design, simulation, and experimental results
Multiple-input multiple-output orthogonal frequency division multiplexing (MIMO-OFDM), a
fundamental transmission scheme, promises high throughput and robustness against …
fundamental transmission scheme, promises high throughput and robustness against …
A systematic literature review on channel estimation in MIMO-OFDM system: Performance analysis and future direction
BMR Manasa, P Venugopal - Journal of Optical Communications, 2024 - degruyter.com
Abstract Multiple Input Multiple Output-Orthogonal Frequency Division Multiplexing (MIMO-
OFDM) is a familiar modern wireless broadband technology due to its resistance against …
OFDM) is a familiar modern wireless broadband technology due to its resistance against …
Model-driven deep learning-based signal detector for CP-free MIMO-OFDM systems
The absence of cyclic prefix (CP) can increase the spectral efficiency of multiple-input
multiple-output orthogonal frequency division multiplexing (MIMO-OFDM) systems …
multiple-output orthogonal frequency division multiplexing (MIMO-OFDM) systems …
Intersymbol and intercarrier interference in OFDM transmissions through highly dispersive channels
This work quantifies intersymbol and intercarrier interference induced by very dispersive
channels in OFDM systems. The resulting achievable data rate for suboptimal OFDM …
channels in OFDM systems. The resulting achievable data rate for suboptimal OFDM …
Avenues to improve channel estimation using optimized CP in STBC coded MIMO-OFDM systems—a global optimization approach
A new semi-blind channel estimation with optimized Cyclic Prefix (CP) assisted Space Time
Block Coded Multi-Input Multi-Output Orthogonal Frequency Division Multiplexing (STBC …
Block Coded Multi-Input Multi-Output Orthogonal Frequency Division Multiplexing (STBC …
Multilevel Redundant Discrete Wavelet Transform (ML-RDWT) and optimal Red Deer algorithm (ORDA) centred approach to mitigate the effect of ICI, BER and CIR in …
K Nagarajan, S Sophia - Wireless Personal Communications, 2022 - Springer
Nowadays, there is a great demand for ultra-high data rate (UHDR) transmission on most
5th generation wireless networks. In this concern, the multiple-input multiple-output …
5th generation wireless networks. In this concern, the multiple-input multiple-output …
A signal detection scheme based on deep learning in OFDM systems
G Pan, Z Liu, W Wang, M Li - 2021 IEEE 32nd Annual …, 2021 - ieeexplore.ieee.org
Channel estimation and signal detection are essential steps to ensure the quality of end-to-
end communication in orthogonal frequency-division multiplexing (OFDM) systems. In this …
end communication in orthogonal frequency-division multiplexing (OFDM) systems. In this …
[PDF][PDF] Efficacy of channel estimation and efficient use of spectrum using optimised cyclic prefix (CP) in MIMO-OFDM
The performance of MIMO-OFDM network gets affected due to problems in the channel
estimation which is essential for designing receivers. The issues in MIMO are due to sizable …
estimation which is essential for designing receivers. The issues in MIMO are due to sizable …
Deep learning based equalizer for MIMO-OFDM systems with insufficient cyclic prefix
Y Sun, C Wang, H Cai, C Zhao, Y Wu… - 2020 IEEE 92nd …, 2020 - ieeexplore.ieee.org
In this paper, we study the equalization design for multiple-input multiple-output (MIMO)
orthogonal frequency division multiplexing (OFDM) systems with insufficient cyclic prefix …
orthogonal frequency division multiplexing (OFDM) systems with insufficient cyclic prefix …
Intersymbol and intercarrier interference in OFDM systems: Unified formulation and analysis
A unified matrix formulation is presented for the analysis of intersymbol and intercarrier
interference in orthogonal frequency-division multiplexing (OFDM) systems. The proposed …
interference in orthogonal frequency-division multiplexing (OFDM) systems. The proposed …