5G wireless work research under different environmental conditions

DOI: 10.31673/2518-7678.2019.042733

Abstract

The huge increase of the data traffic was exited the borne of 5th Generation (5G) mobile communication system looking at 10 Gbps data rate and around 1ms latency. As the cellular data demand increasing, the actual 3 GHz spectrum band becoming so crowded. This leads to look for a new allocated mobile communication frequency bands that can offer a broadband amount of spectrum. In 5G mobile system the ultra-wide millimeter wave (mmWave) spectrum will be adopted. mmWave frequency band starting from 30 GHz to 300 GHz, constitutes a substantial portion of the unused frequency spectrum, which is an important resource for future wireless communication systems in order to fulfill the exponential demand of capacity. In this paper, we provide a survey on the mm-Wave frequency band general characteristics and its main challenges; we also state the required technologies that were necessary for making 5G system as a real and efficient solution.

Key words: 5G, Millimeter Wave Communications, Path Loss, Beamforming, Small Cells, Massive-MIMO, FBMC, Device-To-Device (D2D) Communication.

References
1. A. Hashimoto, et al., "Roadmap of IMTadvanced development," IEEEMicrowave magazine, vol. 9, pp. 80-88, 2008.
2. G. R. MacCartney and T. S. Rappaport, "Rural macrocell path loss models for millimeter wave wireless communications," IEEE journal on selected areas in communications, vol. 35, pp. 1663-1677, 2017.
3. I. A. Hemadeh, et al., "Millimeter-wave communications: physical channel models, design considerations, antenna constructions, and link-budget," IEEE Communications Surveys & Tutorials, vol. 20, pp. 870-913, 2018.
4. S. V. K. Kumar and T. V. Poornima, "A Study of Wireless Mobile Technology," International Journal of Advanced Research in Computer Science and Software Engineering, vol. 4, pp. 470-474, 2014.
5. T. S. Rappaport, et al., "Millimeter wave mobile communications for 5G cellular: It will work!," IEEE Access, vol. 1, pp. 335-349, 2013. 4
6. S. Sun, et al., "Investigation of prediction accuracy, sensitivity, and parameter stability of large-scale propagation path loss models for 5G wireless communications," IEEE transactions on vehicular technology, vol. 65, pp. 2843-2860, 2016.
7. S. Sun, et al., "Investigation of prediction accuracy, sensitivity, and parameter stability of large-scale propagation path loss models for 5G wireless communications," IEEE transactions on vehicular technology, vol. 65, pp. 2843-2860, 2016.
8. F. C. C. (FCC), "Millimeter wave propagation: spectrum management implications," Bulletin, vol. 70, pp. 1-24, 1997.
9. A. Marcano, "Capacity Dimensioning for 5G Mobile Heterogeneous Networks," 2018.
10. Z. Pi and F. Khan, "A millimeter-wave massive MIMO system for next generation mobile broadband," in 2012 Conference Record of the Forty Sixth Asilomar Conference on Signals, Systems and Computers (ASILOMAR), 2012, pp. 693-698.