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Near Maximum-Likelihood Detector and Channel Estimator for Uplink Multiuser Massive MIMO Systems with One-Bit ADCs [article]

Junil Choi and Jianhua Mo and Robert W. Heath Jr
2016 arXiv   pre-print
In this paper, a near maximum likelihood (nML) detector for uplink multiuser massive MIMO systems is proposed where each antenna is connected to a pair of one-bit ADCs, i.e., one for each real and imaginary  ...  The proposed detectors and channel estimator provide a complete low power solution for the uplink of a massive MIMO system.  ...  In this paper, we propose a practical near maximum likelihood (nML) detector for uplink multiuser massive MIMO systems with one-bit ADCs.  ... 
arXiv:1507.04452v3 fatcat:nttpz34nfnbr5ou5rjxeyorhxm

Low-Complexity Multiuser QAM Detection for Uplink 1-bit Massive MIMO

Panos N. Alevizos
2018 IEEE Communications Letters  
This work studies multiuser detection for one-bit massive multiple-input multiple-output (MIMO) systems in order to diminish the power consumption at the base station (BS).  ...  A low-complexity near-maximum-likelihood (nML) multiuser detection algorithm is designed, assuming that each BS antenna port is connected with a pair of single-bit resolution analog-to-digital converters  ...  Relevant papers in [1] - [4] offer the current perspective of uplink massive MIMO with one-bit resolution ADCs.  ... 
doi:10.1109/lcomm.2018.2844346 fatcat:kc5hteausjehddwmg43hc3q2jq

Quantization Design and Channel Estimation for Massive MIMO Systems with One-Bit ADCs [article]

Feiyu Wang, Jun Fang, Hongbin Li, Shaoqian Li
2017 arXiv   pre-print
We consider the problem of channel estimation for uplink multiuser massive MIMO systems, where, in order to significantly reduce the hardware cost and power consumption, one-bit analog-to-digital converters  ...  In this paper, we study the problem of optimal one-bit quantization design for channel estimation in one-bit massive MIMO systems.  ...  In [12] , a maximum likelihood channel estimator, along with a near maximum likelihood detector, were proposed for uplink massive MIMO systems with one-bit ADCs.  ... 
arXiv:1704.04709v1 fatcat:nqy5dd3xcnavbnn3sbmlw6hcum

Massive MIMO: survey and future research topics

Daniel C. Araújo, Taras Maksymyuk, André L.F. de Almeida, Tarcisio Maciel, João C.M. Mota, Minho Jo
2016 IET Communications  
This paper presents an overview of the basic concepts of massive multiple-input multiple-output, with a focus on the challenges and opportunities, based on contemporary research.  ...  Massive multiple-input multiple-output technology has been considered a breakthrough in wireless communication systems.  ...  In [44] , the authors propose a near maximum-likelihood detector and channel estimator considering one-bit ADCs.  ... 
doi:10.1049/iet-com.2015.1091 fatcat:ounqxjxwivcx7mtnjukvdnhsuy

On Low-Resolution ADCs in Practical 5G Millimeter-Wave Massive MIMO Systems

Jiayi Zhang, Linglong Dai, Xu Li, Ying Liu, Lajos Hanzo
2018 IEEE Communications Magazine  
Finally, the associated challenges and potential implementations of the practical 5G mmWave massive MIMO system with ADC quantizers are discussed.  ...  We discuss the key transceiver design challenges including channel estimation, signal detector, channel information feedback and transmit precoding.  ...  For one-bit ADCs massive MIMO systems, a near-ML (nML) detector was proposed in [9] .  ... 
doi:10.1109/mcom.2018.1600731 fatcat:aomnk3vtmjffrnxsnasssyfcqy

Low-Resolution ADCs for Wireless Communication: A Comprehensive Survey

Jun Liu, Zhongqiang Luo, Xingzhong Xiong
2019 IEEE Access  
However, massive MIMO systems are faced with the problems of mass data processing, high hardware cost, and huge total power consumption.  ...  INDEX TERMS Low resolution quantization, multi-input and multi-output, channel capacity, channel estimation, automatic gain control, synchronization, receiver, relay system.  ...  From 2018 to 2020, he will be a Visiting Scholar with the Department of Aeronautics and Astronautics, Shanghai Jiao Tong University (SJTU).  ... 
doi:10.1109/access.2019.2927891 fatcat:2qmas34hsrbwtilozekisqe5r4

Massive MIMO Systems With IQ Imbalance: Channel Estimation and Sum Rate Limits

Nikolaos Kolomvakis, Mikael Coldrey, Thomas Eriksson, Mats Viberg
2017 IEEE Transactions on Communications  
We begin with by studying the impact of IQI on massive MIMO systems.  ...  For massive MIMO systems this would lead to prohibitively high power consumption due to the large number of required ADCs.  ...  Paper B: "Massive MIMO Systems with IQ Imbalance: Channel Estimation and Sum Rate Limits" This paper studies the impact of in-phase and quadrature imbalance (IQI) on single-cell multiuser multiple-input  ... 
doi:10.1109/tcomm.2017.2677940 fatcat:gzqeologrbcmzfttldt5l3lxvi

Successive Cancellation Soft Output Detector For Uplink MU-MIMO Systems With One-bit ADCs [article]

Yun-Seong Cho, Seonho Kim, Song-Nam Hong
2017 arXiv   pre-print
In this paper, we present a successive-cancellation-soft-output (SCSO) detector for an uplink multiuser multiple-input-multiple-output (MU-MIMO) system with one-bit analog-to-digital converters (ADCs).  ...  Via simulation results, we demonstrate that the proposed ordered SCSO detector outperforms the other detectors for the coded MU-MIMO systems with one-bit ADCs.  ...  Fig. 1 . 1 Illustration of an uplink multiuser massive MIMO system in which each receiver antenna at a BS is equipped with one-bit ADC. = {1, ..., a} for any positive integer a.  ... 
arXiv:1711.00402v1 fatcat:3zo37d7w6ngljjpfv2j3fukqtu

Two-Stage Learning for Uplink Channel Estimation in One-Bit Massive MIMO [article]

Eren Balevi, Jeffrey G. Andrews
2019 arXiv   pre-print
We develop a two-stage deep learning pipeline architecture to estimate the uplink massive MIMO channel with one-bit ADCs.  ...  Our results show that the proposed deep learning-based channel estimator can significantly outperform other state-of-the-art channel estimators for one-bit quantized massive MIMO systems.  ...  A near maximum likelihood detector for one-bit uplink massive MIMO was designed in [3] .  ... 
arXiv:1911.12461v1 fatcat:7w3tj2lhtjdw5mc5u5inximv74

A Low-Complexity Soft-Output wMD Decoding for Uplink MIMO Systems with One-Bit ADCs [article]

S. Kim, N. Lee, S.-N. Hong
2017 arXiv   pre-print
This paper considers an uplink multiuser multiple-input-multiple-output (MU-MIMO) system with one-bit analog-to-digital converters (ADCs), in which K users with a single transmit antenna communicate with  ...  To address those problems, we first present a soft-output wMD decoding that efficiently computes soft metrics (i.e., log-likelihood ratios) from one-bit quantized observations.  ...  There have been extensive works on the MIMO detection and channel estimation methods for the uplink MIMO systems with one-bit ADCs [13] - [16] .  ... 
arXiv:1707.02868v2 fatcat:up5tenw6kjgpfomgqpp7fjgh64

Mixed-ADC Massive MIMO Detectors: Performance Analysis and Design Optimization

Ti-Cao Zhang, Chao-Kai Wen, Shi Jin, Tao Jiang
2016 IEEE Transactions on Wireless Communications  
In this paper, we present a unified framework to develop a family of detectors over the massive MIMO uplink system with the mixed-ADC receiver architecture by exploiting probabilistic Bayesian inference  ...  In particular, we provide asymptotic performance expressions including the MSE and bit error rate for the optimal and suboptimal MIMO detectors.  ...  SYSTEM DESCRIPTION We consider an uplink multiuser MIMO system that has K single-antenna users and one BS equipped with an array of N antennas.  ... 
doi:10.1109/twc.2016.2606592 fatcat:lop42uqeffhqzcjova33tetsxy

Uplink Performance of Wideband Massive MIMO With One-Bit ADCs

Christopher Mollen, Junil Choi, Erik G. Larsson, Robert W. Heath
2017 IEEE Transactions on Wireless Communications  
A main conclusion of this paper is that wideband massive MIMO systems work well with one-bit ADCs.  ...  ., a lower bound on capacity, is derived for a wideband system with a large number of channel taps that employs low-complexity linear channel estimation and symbol detection.  ...  For example, a near-maximum-likelihood detector for one-bit quantized signals was proposed in [3] , while [4] and [6] studied the use of linear detection.  ... 
doi:10.1109/twc.2016.2619343 fatcat:jcof63kgujaejcim4ouqkt74la

Large Multiuser MIMO Detection: Algorithms and Architectures [article]

Hadi Sarieddeen
2021 arXiv   pre-print
Then, a family of low-complexity hard-output and soft-output detection schemes based on channel matrix puncturing targeted for large MIMO systems is proposed.  ...  First, near-optimal low-complexity detection algorithms are proposed for regular MIMO systems.  ...  Heath, “Near maximum-likelihood detector and channel estimator for uplink multiuser massive MIMO systems with one-bit ADCs,” IEEE Trans. Commun., vol. 64, no. 5, pp. 2005–2018, May 2016.  ... 
arXiv:1805.11514v2 fatcat:tjjwm6eaynf3ldwttx24y7wtbq

2020 Index IEEE Transactions on Wireless Communications Vol. 19

2020 IEEE Transactions on Wireless Communications  
Identification for MIMO Systems in Dynamic Environments; TWC June 2020 3643-3657 Huang, C., see Yang, M., TWC Sept. 2020 5860-5874 Huang, D., Tao, X., Jiang, C., Cui, S., and Lu, J  ...  ., and Saad, W., Joint Access and Backhaul Resource Management in Satellite-Drone Networks: A Competitive Market Approach; TWC June 2020 3908-3923 Hu, Y.H., see Xia, M., TWC June 2020 3769-3781 Hua,  ...  ., +, TWC Oct. 2020 6425-6439 Generalized Bussgang LMMSE Channel Estimation for One-Bit Massive MIMO Systems.  ... 
doi:10.1109/twc.2020.3044507 fatcat:ie4rwz4dgvaqbaxf3idysubc54

2019 Index IEEE Transactions on Communications Vol. 67

2019 IEEE Transactions on Communications  
., +, TCOMM Oct. 2019 6796-6815 Semi-Blind Time-Domain Channel Estimation for Frequency-Selective Multiuser Massive MIMO Systems.  ...  ., +, TCOMM Jan. 2019 258-272 Semi-Blind Time-Domain Channel Estimation for Frequency-Selective Multiuser Massive MIMO Systems.  ...  S Satellite antennas On the Performance of LMS  ... 
doi:10.1109/tcomm.2019.2963622 fatcat:qd6so3reavde3eiukfknmpbfsu
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