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Cooperative Power Domain Noma Transmission Using Relays Cover

Cooperative Power Domain Noma Transmission Using Relays

International Journal on Smart Sensing and Intelligent Systems
Volume 17 (2024): Issue 1 (January 2024)
By: Mario Ligwa and  Vipin Balyan  
Open Access
|Feb 2024

Figures & Tables

Figure 1:

Two user cooperative NOMA. NOMA, non-orthogonal multiple access.
Two user cooperative NOMA. NOMA, non-orthogonal multiple access.

Figure 2:

Three user CNOMA. CNOMA, cooperative NOMA; NOMA, non-orthogonal multiple access.
Three user CNOMA. CNOMA, cooperative NOMA; NOMA, non-orthogonal multiple access.

Figure 3:

Sum rates of NOMA and CNOMA compared with variable source transmit power. CNOMA, cooperative NOMA; NOMA, nonorthogonal multiple access.
Sum rates of NOMA and CNOMA compared with variable source transmit power. CNOMA, cooperative NOMA; NOMA, nonorthogonal multiple access.

Figure 4:

Sum rates of NOMA and CNOMA compared with variable user transmit power. CNOMA, cooperative NOMA; NOMA, non-orthogonal multiple access.
Sum rates of NOMA and CNOMA compared with variable user transmit power. CNOMA, cooperative NOMA; NOMA, non-orthogonal multiple access.

Figure 5:

Sum rates of NOMA and CNOMA compared with variable power allocation factor. CNOMA, cooperative NOMA; NOMA, non-orthogonal multiple access.
Sum rates of NOMA and CNOMA compared with variable power allocation factor. CNOMA, cooperative NOMA; NOMA, non-orthogonal multiple access.
DOI: https://doi.org/10.2478/ijssis-2024-0010 | Journal eISSN: 1178-5608
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Language: English
Submitted on: Jun 9, 2023
Published on: Feb 27, 2024
Published by: Professor Subhas Chandra Mukhopadhyay
In partnership with: Paradigm Publishing Services
Publication frequency: 1 issue per year
Keywords:
Fairness,
efficient relay selection range (ERSR),
NOMA,
multicast group,
CNOMA,
near user,
far user,
SNR,
Sum rates
Related subjects:
Engineering,
Introductions and overviews,
Engineering, other

© 2024 Mario Ligwa, Vipin Balyan, published by Professor Subhas Chandra Mukhopadhyay
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

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