BRIEF RESEARCH REPORT article
Front. Commun. Netw.
Sec. Wireless Communications
Volume 6 - 2025 | doi: 10.3389/frcmn.2025.1587497
On the Simulation and Correlation Properties of TWDP Fading Process
Provisionally accepted
- Faculty of Electrical Engineering, University of Sarajevo, Sarajevo, Bosnia and Herzegovina
Select one of your emails
You have multiple emails registered with Frontiers:
Notify me on publication
Please enter your email address:
If you already have an account, please login
You don't have a Frontiers account ? You can register here
This paper introduces a novel statistical simulator designed to model propagation in two-way diffuse power (TWDP) fading channels. The simulator employs two zero-mean stochastic sinusoids to simulate specular components, while a sum of sinusoids is used to model the diffuse one. Using the developed simulator, the autocorrelation and cross-correlation functions of the quadrature components, as well as the autocorrelation of the complex and squared envelope, are derived for the first time in literature for channels experiencing TWDP fading. The statistical properties of the proposed simulator are thoroughly validated through extensive simulations, which closely align with the theoretical results.
Keywords: TWDP fading, Sum-of-sinusoid (SOS), Channel simulation, level crossing rate (LCR), Wireless channel
Received: 04 Mar 2025; Accepted: 30 Apr 2025.
Copyright: © 2025 Maric and Njemcevic. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
* Correspondence: Almir Maric, Faculty of Electrical Engineering, University of Sarajevo, Sarajevo, Bosnia and Herzegovina
Disclaimer: All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article or claim that may be made by its manufacturer is not guaranteed or endorsed by the publisher.