Home // International Journal On Advances in Telecommunications, volume 14, numbers 1 and 2, 2021 // View article

Software Environment for Performance Simulation of Three-hop Wireless Relay Channels under the Influence of Rician Fading

Authors:
Dragana Krstic
Petar Nikolic
Nenad Petrovic
Zoran Popovic
Sinisa Minic

Keywords: Graphics Processing Unit (GPU); linear optimization; random variables; Rician fading; system performance, three-hop relaying system.

Abstract:
In this work, a three-hop wireless relay channels under the influence of Rician fading will be observed. Three-hop wireless relay system model is made as the product of three independent, but not necessarily identically distributed, Rician random variables. Some important wireless relay system performance of the first and second order, as cumulative distribution function, outage probability, level crossing rate and average fade duration will be determined and graphically presented. The impact of fading parameters will be highlighted based on presented graphs. Then, simulation software environment for modelling and planning the wireless three-hop relay systems performance under the influence of Rician fading will be described. The goal of this method is to minimize the transmission costs and provide the best possible Quality of Service for defined wireless transmission scenario.

Pages: 10 to 18

Copyright: Copyright (c) to authors, 2021. Used with permission.

Publication date: December 31, 2021

Published in: journal

ISSN: 1942-2601