Please use this identifier to cite or link to this item: http://dspace.dtu.ac.in:8080/jspui/handle/repository/19118
Title: IMPROVEMENT OF THROUGHPUT USING DUAL CONNECTIVITY IN NON-STANDALONE 5G NR NETWORKS
Authors: DUBEY, SAKSHI
Keywords: 5G NR NETWORKS
NON-STANDALONE
DUAL CONNECTIVITY
MILLIMETER-WAVE
NS-3
Issue Date: Aug-2020
Series/Report no.: TD-5705;
Abstract: Wireless communications are constantly evolving to facilitate better access to information for the improvement of business, education, and technology around the world. Hence to overcome the lack of spectrum new bands like millimeter wave (mmWave) bands are needed to be utilized. The mmWave bands offer a huge spectrum due to which substantial attention is being given to exploit this frequency range for deploying 5G cellular systems. 5G wireless technology is anticipated to deliver multi-Gbps data rates, vast network capacity, low latency, and more reliability. Despite the provision of the spectrum, the new mmWave bands are prone to blockages and obstacles. Hence, these bands must be deployed with the help of an architecture that can overcome this drawback and can prevent any disruption of service in case of blockage. This work will present the non-standalone architecture of the mmWave module of ns-3 or network simulator 3 by modifying the dual connectivity of user equipment (UE) to Long Term Evolution (LTE) module and mmWave module of ns-3 for improved simulation of 5G New Radio (NR) networks. It also includes a detailed discussion upon the design and functioning of 5G wireless technology in NSA mode with the help of simulation setup. Finally, the performance of the 5G network in standalone (SA) and non-standalone mode are compared graphically and numerically.
URI: http://dspace.dtu.ac.in:8080/jspui/handle/repository/19118
Appears in Collections:M.E./M.Tech. Information Technology

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