Sum-rate and power scaling of massive MIMO systems with channel aging

C Kong, C Zhong… - IEEE transactions on …, 2015 - ieeexplore.ieee.org
sum-rate of single-cell uplink massive MIMO systems … efficient evaluation of the achievable
sum-rate in the presence of aged … on the sum-rate of single-cell uplink massive MIMO systems

Downlink massive MIMO systems: Achievable sum rates and energy efficiency perspective for future 5G systems

J Isabona, VM Srivastava - Wireless Personal Communications, 2017 - Springer
… issues in M-MIMO system. This work investigates and compare the achievable sum rates
and energy efficiency of a downlink single cell M-MIMO systems utilizing linear and nonlinear …

Hybrid structure in massive MIMO: Achieving large sum rate with fewer RF chains

D Ying, FW Vook, TA Thomas… - 2015 IEEE International …, 2015 - ieeexplore.ieee.org
… Our analysis provides a good approximation for the sum rate of a massive MIMO system
with only minimal approximation error at high SNR. With same number of transmit antennas at …

On the sum rate of multi-user full-duplex massive MIMO systems

X Wang, D Zhang, K Xu, C Yuan - … on Communication Systems …, 2016 - ieeexplore.ieee.org
… In the paper, we investigate the achievable sum rates of multi-user FD massive MIMO
systems. We derive the asymptotic SINR of uplink and downlink for the large Ν based on MRC/…

Achievable sum-rate analysis for massive MIMO systems with different array configurations

W Tan, S Jin, J Wang, Y Huang - 2015 IEEE Wireless …, 2015 - ieeexplore.ieee.org
… ergodic sum-rate for massive MIMO systems with different array configurations including
ULAs, UPAs and UCAs in LOS environment. As a basis of the achievable rate analysis, we …

Low-complexity precoding for sum rate maximization in downlink massive MIMO systems

HV Nguyen, VD Nguyen… - IEEE Wireless …, 2017 - ieeexplore.ieee.org
… the downlink sum rate for a multicell massive multiple-input multiple-output (MIMO) system.
We first … We formulate a downlink sum rate optimization problem that takes both intracell and …

Massive MIMO systems with IQ imbalance: Channel estimation and sum rate limits

N Kolomvakis, M Coldrey, T Eriksson… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
… We consider a single-cell MU-MIMO system which includes a BS equipped with N antennas
communicating with K single-antenna UEs. Here we assume that N ≫ K. Moreover, we …

Sum-rate analysis for massive MIMO downlink with joint statistical beamforming and user scheduling

C Zhang, Y Huang, Y Jing, S Jin… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
… Since direct and rigorous sumrate derivations of the greedy search is difficult, we discuss
properties of the user scheduling result and its combination with SLNR-SBF to help the …

Energy efficiency and sum rate tradeoffs for massive MIMO systems with underlaid device-to-device communications

S Shalmashi, E Björnson, M Kountouris… - EURASIP Journal on …, 2016 - Springer
… is bypassing the BS, and how a system with massive MIMO is affected by adding a D2D tier.
… efficiency (EE) and average sum rate (ASR) gains that massive MIMO [6] has been claimed …

Sum rate analysis of ZF receivers in distributed MIMO systems

M Matthaiou, C Zhong, MR McKay… - IEEE Journal on …, 2013 - ieeexplore.ieee.org
large-scale fading and path-loss. In this paper, we elaborate on the sum rate of D-MIMO
systems … on the achievable sum rate. Using these bounds as a starting point, we pursue a “large-…