Massive MIMO and mmWave for 5G Wireless HetNet: Potential Benefits and Challenges

By Tadilo Endeshaw Bogale, Long Bao Le. IEEE Vehicular Technology Magazine, 2016

414 citations recorded by the source corpus.

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

Millimeter-Wave Massive MIMO Communication for Future Wireless Systems: A Survey (2018, background): “This HetNet topology has the potential to deliver on all fronts: it increases network capacity based on increased cell density and high spatial and frequency reuse; enhances spectral efficiency based on improved average signal to interference and noise ratio (SINR) with tighter interference control;”
Networking and Communications in Autonomous Driving: A Survey (2019, background): “wave length from 1 to 10 mm [187] as displayed in Fig.”
Multibeam Antenna Technologies for 5G Wireless Communications (2017, background): “Alternatively, the multibeam antennas (MBAs) [23], [24], which are capable of generating a number of concurrent but”
A Survey on Hybrid Beamforming Techniques in 5G: Architecture and System Model Perspectives (2018, methodology): “In a small cell setup where the number of users is generally small, the massive MIMO capacity gains can be achieved with simple and uncoordinated maximal ratio transmission (MRT) or zero-forcing (ZF) hybrid beamforming schemes (when there is no pilot contamination) [45].”
Challenges and Solutions for Cellular Based V2X Communications (2021, background): “In addition, the network performance is signiﬁcantly impacted by channel estimation and beamforming which are the key issues in a massive MIMO system [89].”