Optimal data detection for OFDM system with low-resolution quantization

H Wang, T Liu, CK Wen, S Jin - … on Communication Systems  …, 2016 - ieeexplore.ieee.org
… cannot be maintained because of the severe nonlinearity of a low-resolution ADC. This paper
proposes the optimal data detection algorithm for this quantized OFDM system. Simulation …

Bayesian optimal data detector for mmWave OFDM system with low-resolution ADC

H Wang, CK Wen, S Jin - IEEE Journal on Selected Areas in …, 2017 - ieeexplore.ieee.org
… for optimal data detection in the mmWave OFDM system with … OFDM systems with low-resolution
ADCs at the receiver. We refer to such systems as quantized OFDM (Q-OFDM) systems. …

Bayesian optimal data detector for hybrid mmWave MIMO-OFDM systems with low-resolution ADCs

H He, CK Wen, S Jin - IEEE Journal of Selected Topics in …, 2018 - ieeexplore.ieee.org
optimal data detector for mmWave MIMO-OFDM systems with low-resolution ADCs; this
detector is … description of quantized MIMO-OFDM detection with perfect CSI. We analyze this …

Bayesian channel estimation and data detection in oversampled OFDM receiver with low-resolution ADC

X Cheng, B Xia, K Xu, S Li - IEEE Transactions on Wireless …, 2021 - ieeexplore.ieee.org
… cost, low-resolution ADC incurs severe nonlinear quantizationOFDM receiver with
perfect infiniteprecision quantization. … We consider an OFDM system with N subcarriers. The …

Reliable low resolution OFDM receivers via deep learning

E Balevi, JG Andrews - … Conference on Signals, Systems, and …, 2018 - ieeexplore.ieee.org
OFDM symbols are detected using the one-bit quantized … deep learning method for OFDM
systems for a moderate number … optimal data detector for mmWave OFDM system with …

Reliable OFDM receiver with ultra-low resolution ADC

H Wang, WT Shih, CK Wen, S Jin - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
… to quantized OFDM (Q-OFDM) prototyping implementation based on our previous achievement
in optimal Q-OFDM detection… We consider an OFDM system that comprises N orthogonal …

Performance optimization by nonparametric histogram estimation for low resolution in IMDD-OQAM-OFDM system

M Bi, T Huang, L Liu, X Miao, S Xiao… - IEEE Photonics …, 2018 - ieeexplore.ieee.org
… signal is accurately estimated and then it is used to achieve the optimal nonuniform quantization
level. In this way, the low-level signal can achieve much more effective digitalizing bits, …

One-bit OFDM receivers via deep learning

E Balevi, JG Andrews - IEEE Transactions on Communications, 2019 - ieeexplore.ieee.org
… to handle low resolution quantization in MIMO systems [27]–[29], … novel deep learning
methods for OFDM systems for a moderate … optimal data detector for mmWave OFDM system with …

Massive MIMO-OFDM systems with low resolution ADCs: Cramér-Rao bound, sparse channel estimation, and soft symbol decoding

SS Thoota, CR Murthy - IEEE Transactions on Signal …, 2022 - ieeexplore.ieee.org
… acquired using low resolution ADCs. We consider a general quantized compressed sensing
… To the best of our knowledge, different types of CRLBs for the estimation of jointly com…

Low-resolution ADCs for wireless communication: A comprehensive survey

J Liu, Z Luo, X Xiong - IEEE Access, 2019 - ieeexplore.ieee.org
low-resolution quantization utilized … optimal and computationally tractable data detector
based on Turbo iteration principle was proposed for the mmWave quantized SISO-OFDM system. …