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Uplink Multiuser Massive MIMO Systems with One-Bit ADCs: A Coding-Theoretic Viewpoint [article]

Seonho Kim, Namyoon Lee, Songnam Hong
2017 arXiv   pre-print
This paper investigates an uplink multiuser massive multiple-input multiple-output (MIMO) system with one-bit analog-to-digital converters (ADCs), in which K users with a single-antenna communicate with  ...  In this system, we propose a novel MIMO detection framework, which is inspired by coding theory.  ...  In [11] and [12] , a multiuser detector using a message-passing algorithm was proposed for a general input symbol in uplink massive MIMO systems with one-bit ADCs.  ... 
arXiv:1702.00524v1 fatcat:zmjxd5rznrdrnaljyuhdgj4jiy

Uplink Multiuser Massive MIMO Systems with Low-Resolution ADCs: A Coding-Theoretic Approach [article]

Song-Nam Hong, Seonho Kim, Namyoon Lee
2017 arXiv   pre-print
This paper considers an uplink multiuser massive multiple-input-multiple-output (MIMO) system with low-resolution analog-to-digital converters (ADCs), in which K users with a single-antenna communicate  ...  From coding-theoretic viewpoint, we identify that bit-error-rate (BER) exponentially decreases with the minimum distance of the code C, which plays a similar role with a condition number in conventional  ...  In Section II, we describe the system model of uplink massive MIMO systems with plevel ADCs. Inspired by coding theory, in Section III, we present a novel multiuser MIMO detection framework.  ... 
arXiv:1704.03287v1 fatcat:qrs3qsepvfcezmobxxv77uz3ci

Semi-Supervised Learning Detector for MU-MIMO Systems with One-bit ADCs [article]

Seonho Kim, Song-Nam Hong
2019 arXiv   pre-print
We study an uplink multiuser multiple-input multiple-output (MU-MIMO) system with one-bit analog-to-digital converters (ADCs).  ...  For such system, a supervised-learning (SL) detector has been recently proposed by modeling a non-linear end-to-end system function into a parameterized Bernoulli-like model.  ...  In this paper, we study an uplink MU-MIMO system with one-bit ADCs where K users with single-transmit antenna communicate with one BS with N r receive antennas.  ... 
arXiv:1902.00866v1 fatcat:vlerdbqbxjc3xiqprejd5p4wh4

Compressive Sensing Techniques for Next-Generation Wireless Communications [article]

Zhen Gao, Linglong Dai, Shuangfeng Han, I Chih-Lin, Zhaocheng Wang,, Lajos Hanzo
2017 arXiv   pre-print
A diverse range of sophisticated compressed sampling techniques is surveyed and we conclude with a variety of promising research ideas related to large-scale antenna arrays, non-orthogonal multiple access  ...  For example, wide-band next-generation systems require a high Nyquist-sampling rate, but the channel impulse response (CIR) will be very sparse at the high Nyquist frequency, given the low number of reflected  ...  relying on sophisticated transceiver algorithms, such as multiuser MIMO techniques.  ... 
arXiv:1709.01757v2 fatcat:fryo33vmxvhtbolaiiab7rca74

An Overview of Sustainable Green 5G Networks [article]

Qingqing Wu, Geoffrey Ye Li, Wen Chen, Derrick Wing Kwan Ng, and Robert Schober
2016 arXiv   pre-print
The stringent requirements of a 1,000 times increase in data traffic and one millisecond round trip latency have made limiting the potentially tremendous ensuing energy consumption one of the most challenging  ...  To enable sustainable 5G networks, new technologies have been proposed to improve the system energy efficiency and alternative energy sources are introduced to reduce our dependence on traditional fossil  ...  The theoretical motivation is that the power dissipation of an ADC scales linearly with the sampling rate and exponentially with the number of bits per sample.  ... 
arXiv:1609.09773v2 fatcat:hb3c5i3p4jfcpmgneqpntxwik4

Massive Access for 5G and Beyond [article]

Xiaoming Chen, Derrick Wing Kwan Ng, Wei Yu, Erik G. Larsson, Naofal Al-Dhahir, Robert Schober
2020 arXiv   pre-print
Massive access, also known as massive connectivity or massive machine-type communication (mMTC), is one of the main use cases of the fifth-generation (5G) and beyond 5G (B5G) wireless networks.  ...  A typical application of massive access is the cellular Internet of Things (IoT).  ...  Moreover, the high cost of ADC is a vital issue for massive MIMO.  ... 
arXiv:2002.03491v2 fatcat:e632upafkvhwlm4m2mwhbeleam

Table of Contents [EDICS]

2020 IEEE Transactions on Signal Processing  
Li 1702 Bayes-Optimal MMSE Detector for Massive MIMO Relaying With Low-Precision ADCs/DACs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . N. Akl and A.  ...  Mönich 6350 Digital Predistortion for Multiuser Hybrid MIMO at mmWaves . A. Ahmed 374 Partially Coherent Compressive Phase Retrieval for Millimeter-Wave Massive MIMO Channel Estimation .  ...  Fan 4700 Tunable Adaptive Target Detection With Kernels in Colocated MIMO Radar . . . . . . . . . . . . . . . . . . .A. Zaimbashi and J.  ... 
doi:10.1109/tsp.2020.3045363 fatcat:wcnvdcy3rvhblh7rtxfe6gz4re

Beamforming and precoding techniques [article]

Donatella Darsena, Giacinto Gelli, Francesco Verde
2020 arXiv   pre-print
and reporting was carried out. 5G NR is continuously evolving and new features will be added, while the existing ones will be enhanced in the second phase of 5G standardization, with emphasis on reduction  ...  Beamforming and precoding/combining are techniques aimed at processing multiantenna signals at the transmitter and/or at the receiver of a wireless communication system.  ...  Focusing on PDSCH (data channel), the coded bits to be transmitted are scrambled with the aid of a length-31 Gold sequence and modulated by one of the allowable modulation schemes (BSPK/QPSK/16QAM/256QAM  ... 
arXiv:2004.05079v1 fatcat:vpfbhqxh75flpinsiwa44di55q

2020 Index IEEE Transactions on Signal Processing Vol. 68

2020 IEEE Transactions on Signal Processing  
A Abdelaziz, M., see Brihuega, A., TSP 2020 3603-3618 Abdolee, R., see Ahmadi, M.J., TSP 2020 3808-3823 Abolhasani, M., and Rahmani, M., One-Step Prediction for Discrete Time-Varying Nonlinear Systems  ...  With Unknown Inputs and Correlated Noises; TSP  ...  Chattopadhyay, A., +, TSP 2020 3209-3224 Power Allocation Schemes for Uplink Massive MIMO System in the Pres- ence of Imperfect CSI.  ... 
doi:10.1109/tsp.2021.3055469 fatcat:6uswtuxm5ba6zahdwh5atxhcsy

Power-Domain Non-Orthogonal Multiple Access (NOMA) in 5G Systems: Potentials and Challenges

S. M. Riazul Islam, Nurilla Avazov, Octavia A. Dobre, Kyung-sup Kwak
2017 IEEE Communications Surveys and Tutorials  
In addition, this paper discusses how NOMA performs when it is integrated with various proven wireless communications techniques, such as cooperative communications, multiple input multiple output (MIMO  ...  This paper primarily focuses on power-domain NOMA that utilizes superposition coding (SC) at the transmitter and successive interference cancellation (SIC) at the receiver.  ...  As can be seen from (17) , MIMO NOMA can experience a diversity gain of ( )( ). It is also intuitive that the extension of NOMA in massive MIMO systems can further enhance the SE.  ... 
doi:10.1109/comst.2016.2621116 fatcat:zi6masg6pff7vaeuxlelz2haay

A Comprehensive Survey on Millimeter Wave Communications for Fifth-Generation Wireless Networks: Feasibility and Challenges

Anthony Ngozichukwuka Uwaechia, Nor Muzlifah Mahyuddin
2020 IEEE Access  
Lastly, we explore the integration of SWIPT in mmWave massive MIMO systems, with limited RF chains, to realize spectrally and energy-efficient communications.  ...  This survey provides a comprehensive overview of several emerging technologies for 5G systems, such as massive multiple-input multiple-output (MIMO) technologies, multiple access technologies, hybrid analog-digital  ...  By Implementing mmWave massive MIMO-NOMA systems with hybrid precoding, one beam can support two or more UEs with the help of intra-beam superposition coding and successive interference cancellation (SIC  ... 
doi:10.1109/access.2020.2984204 fatcat:akymafkbcrevtejtgfywrkhcre

Spectrum-Energy-Economy Efficiency Trade-off of Wireless Communication Systems with Separated Indoor/Outdoor Scenarios for 5G and B5G [article]

Yu Fu, Cheng-Xiang Wang, Zijun Zhao, Stephen McLaughlin
2022 arXiv   pre-print
solution for future communication systems that have strict requirements on the data rate and efficiency.  ...  Mathematical expressions for the system capacity, EE, SE, and ECE respectively are derived using a proposed realistic power consumption model.  ...  the cell with massive MIMO systems further utilized to boost the system capacity.  ... 
arXiv:1912.10748v3 fatcat:2laebwr7bvcahihxes7b7vjqya

QoS-Driven Energy-Efficient Resource Allocation in Multiuser Amplify-and-Forward Relay Networks

Keshav Singh, Ankit Gupta, Tharmalingam Ratnarajah
2017 IEEE Transactions on Signal and Information Processing over Networks  
We then apply a concave lower bound on the pricing-based network utility to transform the problem into a convex one.  ...  Furthermore, we extend the proposed algorithm to maximize the EE of multiuser multirelay full-duplex (FD) relay networks and the relay networks with an eavesdropper.  ...  The optimal power allocation scheme that maximizes the ergodic achievable rates was investigated in [13] for a multipair massive MIMO two-way AF relaying with imperfect channel state information (CSI  ... 
doi:10.1109/tsipn.2017.2662620 fatcat:lf7fs5nxezeq3pp7dmied2ali4

Foundations of User-Centric Cell-Free Massive MIMO

Özlem Tugfe Demir, Emil Björnson, Luca Sanguinetti
2020 Foundations and Trends® in Signal Processing  
Imagine a coverage area where each mobile device is communicating with a preferred set of wireless access points (among many) that are selected based on its needs and cooperate to jointly serve it, instead  ...  This concept is called User-centric Cell-free Massive MIMO (multiple-input multiple-output) and has its roots in the intersection between three technology components: Massive MIMO, coordinated multipoint  ...  single-cell Massive MIMO system with correlated fading [33, Sec. 2.3.1] , if one treats the CPU as a receiver equipped with LN antennas.  ... 
doi:10.1561/2000000109 fatcat:seuhw5y3r5dnlcg26pund7oks4

Reconfigurable Intelligent Surfaces for 5G and beyond Wireless Communications: A Comprehensive Survey

Teena Sharma, Abdellah Chehri, Paul Fortier
2021 Energies  
This paper presents a comprehensive literature review on reconfigurable intelligent surfaces (RISs) and assisted application areas.  ...  However, the propagation medium has been considered a randomly acting agent between the transmitter and the receiver.  ...  In addition, the secrecy rates of massive MIMO and RIS-assisted systems are compared.  ... 
doi:10.3390/en14248219 doaj:cd2fcec8df7c477faf7ddd4d897184f9 fatcat:7ntjkk4znneplmpfs3tkcm32sq
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