Home|Journals|Articles by Year|Audio Abstracts
 

Original Article

JJCIT. 2020; 6(3): 303-316


PERFORMANCE ASSESMENT OF THROUGHPUT IN 5G SYSTEM

Aser M. Matarneh, Mohammad A. T. Almahadeen.




Abstract

This paper discusses the throughput of a fifth generation (5G) new radio (NR) system; the main goal of this research is to provide and develop a pathway for improving the throughput in 5G system by investigating and controlling certain effective factors. The studied factors of this paper are the used modulation technique, the used subcarrier spacing in the default Clustered Delay Line (CDL) channel, and the existence of a reflector in a custom CDL channel profile. It is found that the performance of the throughput is improved for larger subcarrier spacing and lower order modulation technique. The existence and position of the reflector located between the transmitter and the receiver will be investigated in relative to throughput performance in detail. Both fixed and changeable location of the reflectors are considered in order to reach an optimal values of throughput. The results show that the existence of the reflector achieves better throughput values compared to the one with no reflector. In the presence of reflector, and at subcarrier spacing of 30 KHz, the throughput can reach 100% of throughput at 0 dB of signal to noise ratio (SNR) compared with only 40% at 0 dB for no-reflector case .

Key words: 5G NR, Modulation, Subcarrier Spacing, Reflector, Throughput






Full-text options


Share this Article


Online Article Submission
• ejmanager.com




ejPort - eJManager.com
Refer & Earn
JournalList
About BiblioMed
License Information
Terms & Conditions
Privacy Policy
Contact Us

The articles in Bibliomed are open access articles licensed under Creative Commons Attribution 4.0 International License (CC BY), which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.