Sub-connected structure hybrid precoding for millimeter-wave NOMA communications
Sub-connected structure hybrid beamforming (SCS-HBF) exploiting both successful interference cancellation and zero-forcing (ZF) is tortured by frail performance when deployed for millimeter-Wave non-orthogonal multiple access (NOMA) system in a complete non-line of sight (NLOS) environment. Therefor...
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Institute of Electrical and Electronics Engineers Inc.
2021
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my.utm.945042022-03-31T14:55:15Z http://eprints.utm.my/id/eprint/94504/ Sub-connected structure hybrid precoding for millimeter-wave NOMA communications Badrudeen, A. A. Leow, C. Y. Won, S. H. TK Electrical engineering. Electronics Nuclear engineering Sub-connected structure hybrid beamforming (SCS-HBF) exploiting both successful interference cancellation and zero-forcing (ZF) is tortured by frail performance when deployed for millimeter-Wave non-orthogonal multiple access (NOMA) system in a complete non-line of sight (NLOS) environment. Therefore, this letter articulates a sum-rate maximization for SCS-HBF-NOMA system built based on unique phased-ZF and dynamic power optimization schemes robust for both line of sight and NLOS environments. Radio frequency chain's diversity impact on the proposed scheme's performance is also analyzed. Institute of Electrical and Electronics Engineers Inc. 2021-06 Article PeerReviewed Badrudeen, A. A. and Leow, C. Y. and Won, S. H. (2021) Sub-connected structure hybrid precoding for millimeter-wave NOMA communications. IEEE Wireless Communications Letters, 10 (6). pp. 1334-1338. ISSN 2162-2345 http://dx.doi.org/10.1109/LWC.2021.3066218 DOI: 10.1109/LWC.2021.3066218 |
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TK Electrical engineering. Electronics Nuclear engineering Badrudeen, A. A. Leow, C. Y. Won, S. H. Sub-connected structure hybrid precoding for millimeter-wave NOMA communications |
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Sub-connected structure hybrid beamforming (SCS-HBF) exploiting both successful interference cancellation and zero-forcing (ZF) is tortured by frail performance when deployed for millimeter-Wave non-orthogonal multiple access (NOMA) system in a complete non-line of sight (NLOS) environment. Therefore, this letter articulates a sum-rate maximization for SCS-HBF-NOMA system built based on unique phased-ZF and dynamic power optimization schemes robust for both line of sight and NLOS environments. Radio frequency chain's diversity impact on the proposed scheme's performance is also analyzed. |
| format |
Article |
| author |
Badrudeen, A. A. Leow, C. Y. Won, S. H. |
| author_facet |
Badrudeen, A. A. Leow, C. Y. Won, S. H. |
| author_sort |
Badrudeen, A. A. |
| title |
Sub-connected structure hybrid precoding for millimeter-wave NOMA communications |
| title_short |
Sub-connected structure hybrid precoding for millimeter-wave NOMA communications |
| title_full |
Sub-connected structure hybrid precoding for millimeter-wave NOMA communications |
| title_fullStr |
Sub-connected structure hybrid precoding for millimeter-wave NOMA communications |
| title_full_unstemmed |
Sub-connected structure hybrid precoding for millimeter-wave NOMA communications |
| title_sort |
sub-connected structure hybrid precoding for millimeter-wave noma communications |
| publisher |
Institute of Electrical and Electronics Engineers Inc. |
| publishDate |
2021 |
| url |
http://eprints.utm.my/id/eprint/94504/ http://dx.doi.org/10.1109/LWC.2021.3066218 |
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