M. Matthaiou

Publications212
h-index39
Citations6,030
Highly Influential Citations417
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Multipair Full-Duplex Relaying With Massive Arrays and Linear Processing
TLDR
We consider a multipair decode-and-forward relay channel, where multiple sources transmit simultaneously their signals to multiple destinations with the help of a full-duplex relay station. Expand
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Power Scaling of Uplink Massive MIMO Systems With Arbitrary-Rank Channel Means
TLDR
This paper investigates the uplink achievable rates of massive multiple-input multiple-output (MIMO) antenna systems in Ricean fading channels, using maximal-ratio combining (MRC) and zero-forcing (ZF) receivers, assuming perfect and imperfect channel state information. Expand
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A New Look at Dual-Hop Relaying: Performance Limits with Hardware Impairments
TLDR
We derive new closed-form expressions for the exact and asymptotic OPs, accounting for hardware impairments at the source, relay, and destination. Expand
  • 220
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Massive MIMO with Non-Ideal Arbitrary Arrays: Hardware Scaling Laws and Circuit-Aware Design
TLDR
Massive multiple-input multiple-output (MIMO) systems are cellular networks where the base stations (BSs) are equipped with unconventionally many antennas. Expand
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On the Total Energy Efficiency of Cell-Free Massive MIMO
TLDR
We consider the cell-free massive multiple-input multiple-output (MIMO) downlink, where a very large number of distributed multiple-Antenna access points (APs) serve many single-antenna users in the same time-frequency resource. Expand
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Beam Division Multiple Access Transmission for Massive MIMO Communications
TLDR
We study multicarrier multiuser multiple-input multiple-output (MU-MIMO) systems, in which the base station employs an asymptotically large number of antennas, and propose a beam division multiple access (BDMA) transmission scheme that simultaneously serves multiple users via different beams. Expand
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Diversity Combining in Hybrid RF/FSO Systems with PSK Modulation
TLDR
We present a novel architecture for hybrid radio frequency (RF)/ free space optical (FSO) wireless systems without feedback or channel state information (CSI) at the transmitter. Expand
  • 78
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Millimeter Wave Communications for Future Mobile Networks
TLDR
A comprehensive survey of mmWave communications for mobile networks, including channel measure/modeling, MIMO design, multiple access, performance analysis, standardization, and deployment. Expand
  • 446
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Sum Rate Analysis of ZF Receivers in Distributed MIMO Systems
TLDR
The performance of single-cell distributed multiple-input multiple-output (D-MIMO) systems is not only affected by small-scale Rayleigh fading but also from large-scale fading and path-loss. Expand
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On the condition number distribution of complex wishart matrices
TLDR
This paper investigates the distribution of the condition number of complex Wishart matrices. Expand
  • 116
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