Performance Analysis of a Novel Multiple Access Spatial Modulation Architecture based on STBC-OFDM and CDMA over Nakagami-m fading Channel
One of the schemes which are likely to be adopted in the forthcoming wireless communication standards is the so-called spatial modulation (SM). However, the wireless channels pertaining to such standards will mostly be frequency selective because of the involved high data rates, and SM technique alo...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Ecole Nationale Polytechnique
2023-12-01
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| Series: | ENP Engineering Science Journal |
| Subjects: | |
| Online Access: | https://enpesj.enp.edu.dz/index.php/enpesj/article/view/205 |
| _version_ | 1797363887636480000 |
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| author | Fadila BERRAHMA Khalida GHANEM Hicham BOUSBIA-SALAH |
| author_facet | Fadila BERRAHMA Khalida GHANEM Hicham BOUSBIA-SALAH |
| author_sort | Fadila BERRAHMA |
| collection | DOAJ |
| description | One of the schemes which are likely to be adopted in the forthcoming wireless communication standards is the so-called spatial modulation (SM). However, the wireless channels pertaining to such standards will mostly be frequency selective because of the involved high data rates, and SM technique alone can not overcome the resulting signal distortion. In this context, orthogonal frequency division multiplexing (OFDM) has been used as an efficient solution to combat this impediment, and space-time block coding (STBC)-OFDM has followed as an innovative approach merging the viable features of OFDM and the reliability enhancement capabilities of STBC. Obviously, SM solutions in the presence of multiple users communicating in frequency selective channels should be targeted. To fulfill such a need, a new SM-based architecture incorporating STBC-OFDM and CDMA is proposed in this work and is shown to exhibit a performance which is superior to state-of-the-art alternatives. Furthermore, its sensitivity to the aforementioned adverse parameters is studied in Nagakami channel. |
| first_indexed | 2024-03-08T16:27:25Z |
| format | Article |
| id | doaj.art-8a6811a172614366a35677dfa9daa32f |
| institution | Directory Open Access Journal |
| issn | 2716-912X 2773-4293 |
| language | English |
| last_indexed | 2024-03-08T16:27:25Z |
| publishDate | 2023-12-01 |
| publisher | Ecole Nationale Polytechnique |
| record_format | Article |
| series | ENP Engineering Science Journal |
| spelling | doaj.art-8a6811a172614366a35677dfa9daa32f2024-01-06T19:15:05ZengEcole Nationale PolytechniqueENP Engineering Science Journal2716-912X2773-42932023-12-0132101410.53907/enpesj.v3i2.205206Performance Analysis of a Novel Multiple Access Spatial Modulation Architecture based on STBC-OFDM and CDMA over Nakagami-m fading ChannelFadila BERRAHMA0Khalida GHANEM1Hicham BOUSBIA-SALAH2Ecole Nationale Polytechnique , Algiers, ALGERIACDTA, Algiers, ALGERIAEcole National Polytechnique, Algiers, ALGERIAOne of the schemes which are likely to be adopted in the forthcoming wireless communication standards is the so-called spatial modulation (SM). However, the wireless channels pertaining to such standards will mostly be frequency selective because of the involved high data rates, and SM technique alone can not overcome the resulting signal distortion. In this context, orthogonal frequency division multiplexing (OFDM) has been used as an efficient solution to combat this impediment, and space-time block coding (STBC)-OFDM has followed as an innovative approach merging the viable features of OFDM and the reliability enhancement capabilities of STBC. Obviously, SM solutions in the presence of multiple users communicating in frequency selective channels should be targeted. To fulfill such a need, a new SM-based architecture incorporating STBC-OFDM and CDMA is proposed in this work and is shown to exhibit a performance which is superior to state-of-the-art alternatives. Furthermore, its sensitivity to the aforementioned adverse parameters is studied in Nagakami channel.https://enpesj.enp.edu.dz/index.php/enpesj/article/view/205sm stbc ofdm cdma nakagami |
| spellingShingle | Fadila BERRAHMA Khalida GHANEM Hicham BOUSBIA-SALAH Performance Analysis of a Novel Multiple Access Spatial Modulation Architecture based on STBC-OFDM and CDMA over Nakagami-m fading Channel ENP Engineering Science Journal sm stbc ofdm cdma nakagami |
| title | Performance Analysis of a Novel Multiple Access Spatial Modulation Architecture based on STBC-OFDM and CDMA over Nakagami-m fading Channel |
| title_full | Performance Analysis of a Novel Multiple Access Spatial Modulation Architecture based on STBC-OFDM and CDMA over Nakagami-m fading Channel |
| title_fullStr | Performance Analysis of a Novel Multiple Access Spatial Modulation Architecture based on STBC-OFDM and CDMA over Nakagami-m fading Channel |
| title_full_unstemmed | Performance Analysis of a Novel Multiple Access Spatial Modulation Architecture based on STBC-OFDM and CDMA over Nakagami-m fading Channel |
| title_short | Performance Analysis of a Novel Multiple Access Spatial Modulation Architecture based on STBC-OFDM and CDMA over Nakagami-m fading Channel |
| title_sort | performance analysis of a novel multiple access spatial modulation architecture based on stbc ofdm and cdma over nakagami m fading channel |
| topic | sm stbc ofdm cdma nakagami |
| url | https://enpesj.enp.edu.dz/index.php/enpesj/article/view/205 |
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