Outage analysis of cooperative relay non orthogonal multiple access systems over Rician fading channels
67-72
47.Cnf-1108 Paper View Page
Title
Outage analysis of cooperative relay non orthogonal multiple access systems over Rician fading channels
Authors
Dr. Sari Khatalin, Jordan University of Science and Technology, Irbid, Jordan Ms. Hadeel Miqdadi, Jordan University of Science and Technology, Irbid, Jordan
Abstract
Non-orthogonal multiple access (NOMA) is a promising technology that can provide a remarkable performance in the fifth generation (5G) wireless networks. Integrating NOMA with cooperative relaying transmission technique assures further improvement to the performance of the 5G networks. Unlike the conventional cooperative relay systems, the scheme used in this paper is able to obtain higher system performance by exploiting the NOMA principle to realize transmission in the second time slot, so the receiver can provide two data symbols in two different time slots. Moreover, this scheme decreases the complexity of the conventional CRS-NOMA system by avoiding the complexity of power allocation approach since the data symbols are transmitted with full power to the destination. In this paper, the outage probability of the system mentioned above is investigated over Rician fading channels. An exact analytical expression of the outage probability is derived, using the successive interference cancellation (SIC) technique at the destination to decode the superimposed symbols. The derived analytical results are validated via simulation.
1st International Conference on Electrical Engineering and Technologies (ElectriTek 2020)
Congress
International Congress on Engineering Technologies (EngiTek 2020), 16-18 June 2020, Irbid, Jordan
Pages
67-72
Topics
Cellular Communication Networks 5G/B4G Cellular Networks
ISSN
2227-331X
DOI
BibTeX
@inproceedings{1108EngiTek2020,
title={Outage analysis of cooperative relay non orthogonal multiple access systems over Rician fading channels},
author={Sari Khatalin, and Hadeel Miqdadi},
booktitle={International Congress on Engineering Technologies (EngiTek 2020)},
year={2020},
pages={67-72},
doi={}},
organization={Mosharaka for Research and Studies}
}
