TELKOMNIKA Telecommunication, Computing, Electronics and Control
Study on outage performance gap of two destinations on CR-NOMA network
Dublin Core
Title
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Study on outage performance gap of two destinations on CR-NOMA network
Study on outage performance gap of two destinations on CR-NOMA network
Subject
Cognitive radio, Non-orthogonal multiple access, SIC
Description
Non-orthogonal multiple access (NOMA) and cognitive radio (CR) are
promising to overcome spectral scarcity problem encountered in applications implementations in wireless communication. Especially, massive connectivity in such network is strict requirement in network deployment. This study aims to improve spectral efficiency at two secondary destinations by investigating a CR-NOMA network under situation of the perfect successive interference cancellation (SIC). We also derive the exact outage probability for secondary users. Furthermore, an approximate computation method is applied to indicate more insights. It is confirmed that the performance achieved together with performance gap among two users can be obtained due to different power allocation factors assigned to users.
promising to overcome spectral scarcity problem encountered in applications implementations in wireless communication. Especially, massive connectivity in such network is strict requirement in network deployment. This study aims to improve spectral efficiency at two secondary destinations by investigating a CR-NOMA network under situation of the perfect successive interference cancellation (SIC). We also derive the exact outage probability for secondary users. Furthermore, an approximate computation method is applied to indicate more insights. It is confirmed that the performance achieved together with performance gap among two users can be obtained due to different power allocation factors assigned to users.
Creator
Hong-Nhu Nguyen, Chi-Bao Le, Nhat-Tien Nguyen, Dinh-Thuan Do
Source
DOI: 10.12928/TELKOMNIKA.v18i1.13271
Publisher
Universitas Ahmad Dahlan
Date
February 2020
Contributor
Sri Wahyuni
Rights
ISSN: 1693-6930
Relation
http://journal.uad.ac.id/index.php/TELKOMNIKA
Format
PDF
Language
English
Type
Text
Coverage
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Files
Collection
Citation
Hong-Nhu Nguyen, Chi-Bao Le, Nhat-Tien Nguyen, Dinh-Thuan Do, “TELKOMNIKA Telecommunication, Computing, Electronics and Control
Study on outage performance gap of two destinations on CR-NOMA network,” Repository Horizon University Indonesia, accessed September 20, 2024, https://repository.horizon.ac.id/items/show/3573.
Study on outage performance gap of two destinations on CR-NOMA network,” Repository Horizon University Indonesia, accessed September 20, 2024, https://repository.horizon.ac.id/items/show/3573.