Analysis of the effectiveness of packet transfer scheduling algorithms in LTE networks

Abstract

Analysis of the effectiveness of packet transfer scheduling algorithms in LTE networks

Zemtsov A.N., Tran Dung Khanh

Incoming article date: 13.06.2019

The paper analyzes various planning approaches that are part of the QoS QoS assurance subsystem in LTE networks in situations of network traffic congestion. Using different strategies for different types of traffic allows operators to offer different levels of quality of service for voice users. Evaluations of the efficiency of packet transfer scheduling algorithms are given.

Keywords: LTE, Long-Term Evolution, scheduling algorithms, FIFO, Round Robin, Shortest Job First, Random Early Detection, RED, RR, SJF, QoS, VoIP, CSFB, VoLTE