Mixed-adc massive mimo

N Liang, W Zhang - IEEE Journal on Selected Areas in …, 2016 - ieeexplore.ieee.org
… paper we propose a mixed-ADC architecture for massive MIMO systems in which one-bit
ADCs partially, but not completely, replace conventionally assumed high-resolution ADCs. This …

Mixed-ADC massive MIMO detectors: Performance analysis and design optimization

TC Zhang, CK Wen, S Jin… - IEEE transactions on …, 2016 - ieeexplore.ieee.org
… installed with low-resolution ADCs (1-3 bit), while a few antennas are equipped with full-resolution
ADCs. This study aims to examine the mixed ADC massive MIMO systems in terms of …

Performance analysis of mixed-ADC massive MIMO systems over Rician fading channels

J Zhang, L Dai, Z He, S Jin, X Li - IEEE Journal on Selected …, 2017 - ieeexplore.ieee.org
… examine the mixed-ADC massive MIMO system … mixed-ADC massive MIMO links as more
general Rician fading channels for performance analysis. We demonstrate that the mixed-ADC

Spectral efficiency of mixed-ADC massive MIMO

H Pirzadeh, AL Swindlehurst - IEEE Transactions on Signal …, 2018 - ieeexplore.ieee.org
… Although not the focus of this paper, we note that in general a massive MIMO system employing
a mixed-ADC architecture will be more resilient than an all one-bit implementation to the …

Mixed-ADC massive MIMO uplink in frequency-selective channels

N Liang, W Zhang - IEEE Transactions on Communications, 2016 - ieeexplore.ieee.org
MIMO receivers. Motivated by such consideration, in early works [27], [28] we have … a
mixed-ADC architecture for massive MIMO, where a small proportion of the high-resolution ADCs

Performance analysis of mixed-ADC massive MIMO systems over spatially correlated channels

Q Ding, Y Lian - IEEE Access, 2018 - ieeexplore.ieee.org
… expressions for uplink achievable rate of mixed-ADCs massive MIMO systems are derived
with … error and the proportion of low resolution ADCs in the mixed-ADC structure are revealed. …

Generalized channel estimation and user detection for massive connectivity with mixed-ADC massive MIMO

T Liu, S Jin, CK Wen, M Matthaiou… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
… that massive MIMO has … mixed-ADC architecture, when a massive number (larger than the
number of BS antennas) of devices is deployed. Due to the sporadic characteristic of massive

Spectral efficiency of mixed-ADC receivers for massive MIMO systems

W Tan, S Jin, CK Wen, Y Jing - IEEE Access, 2016 - ieeexplore.ieee.org
massive MIMO is a newborn technology, further studies on the achievable spectral efficiency
(SE) in massive MIMO with a mixed ADC … -user massive MIMO systems with a mixedADC

Spectral and energy efficiency for uplink massive MIMO systems with mixed-ADC architecture

W Tan, S Li, M Zhou - Physical Communication, 2022 - Elsevier
… In this section, we introduce a mixed-ADC architecture for massive MIMO systems and …
The achievable SE and EE of uplink massive MIMO system with mixed-ADC receiver are …

Mixed-ADC/DAC multipair massive MIMO relaying systems: Performance analysis and power optimization

J Zhang, L Dai, Z He, B Ai… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
… 2, we investigate the power scaling law of the mixedADC/DAC multipair mMIMO relaying
system. The fraction of the number of high-resolution ADCs/DACs in the mixedADC/DAC …