Millimeter waves that have a frequency spectrum of 30 GHz - 300 GHz appear as a central technology in fifth generation cellular technology (5G), because of their potential with wide bandwidth to achieve the large throughput required by future networks. Research about mmwave generally uses 28-30 GHz, free-license bands at 60 GHz, and E-bands at 71-76 GHz, 81-86 GHz, and 92–95 GHz.
Papers:
T. Wulandari, D. Perdana and R. M. Negara, "Node Density Performance Analysis on IEEE 802.11ah Standard for VoIP Service," International Journal of Communication Networks and Information Security (IJCNIS), vol. 10, no. 1, 2018.
R. Ford, M. Zhang, M. Mezzavilla, S. Dutta, S. Rangan and M. Zorzi, "Achieving Ultra-Low Latency in 5G Millimeter Wave Cellular Networks," in IEEE Communications Magazine, vol. 55, no. 3, pp. 196-203, March 2017.
F. Boccardi, R. W. Heath, A. Lozano, T. L. Marzetta and P. Popovski, "Five disruptive technology directions for 5G," in IEEE Communications Magazine, vol. 52, no. 2, pp. 74-80, February 2014.
S. Rangan, T. S. Rappaport and E. Erkip, "Millimeter-Wave Cellular Wireless Networks: Potentials and Challenges," in Proceedings of the IEEE, vol. 102, no. 3, pp. 366-385, March 2014.
The recent advances & metrics for performance assessment of Round Robin and Proportional Fair Scheduling on 5G Millimeter Wave for Node Density are The next fifth generation (5G) of wireless communication networks comes with a set of new features to satisfy the demand of data-intensive applications: millimeter-wave frequencies, massive antenna arrays, beamforming, dense cells, and so forth. In this paper, we investigate the use of beamforming techniques through various architectures and evaluate the performance of 5G wireless access networks, using a capacity-based network deployment tool. This tool is proposed and applied to a realistic area in Ghent, Belgium, to simulate realistic 5G networks that respond to the instantaneous bit rate required by the active users. The results show that, with beamforming, 5G networks require almost 15% more base stations and 4 times less power to provide more capacity to the users and the same coverage performances, in comparison with the 4G reference network. Moreover, they are 3 times more energy efficient than the 4G network and the hybrid beamforming architecture appears to be a suitable architecture for beamforming to be considered when designing a 5G cellular network. Round Robin ( RR ) and PF scheduling algorithms have been evaluated for real video traffic using EXata network emulator considering throughput and PDR as performance metrics. Throughput performance and packet delivery ratio for RR & PF scheduling algorithms are similar for lower codec rates while RR performs better compared to PF for higher codec rates. Hence RR scheduling algorithm performs better than PF for video streaming applications.
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