QoS Analysis for 5G Networks

Abstract

Fifth generation (5G) is the wireless network technologies, which is designed to provide
efficient quality of service in mind. The performance seen by the users of the network will
primarily depend on QoS elements. Thus, by managing QoS – Bit rate, Throughput,
Transmission delay, packet loss, and Jitter parameters can improve to manage the network
resource efficiently. The 5G system is a combination of many different modulation
techniques; this is done to ensure improvement in performance and further to result in
greater-efficiency in the output. The author has made an attempt to analyze different
modulation techniques with the coding scheme and compare the QoS performances between
them. The performances have been analyzed for two schemes QPSK and QAM using Viterbi
coding scheme. Thus for both the modulation technique with Viterbi coding scheme excellent
performances were recorded, thereby providing an optimum solution to maintain QoS.