Perbandingan Kinerja Non-Orthogonal dan Orthogonal Amplify and Forward pada Two-Way Cooperative WLAN
Nowadays, the advancement of Wireless Local Area Network (WLAN) technology has developed very rapidly because it is very practical and has effective mobility level. In practice, there is a major problem in wireless communications systems, which is fading. Fading can cause information signal power de...
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| Format: | Article |
| Language: | English |
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Universitas Gadjah Mada
2017-08-01
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| Series: | Jurnal Nasional Teknik Elektro dan Teknologi Informasi |
| Subjects: | |
| Online Access: | http://ejnteti.jteti.ugm.ac.id/index.php/JNTETI/article/view/339 |
| _version_ | 1818446059961057280 |
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| author | Kurnia Rizki Nasaruddin Ramzi Adriman |
| author_facet | Kurnia Rizki Nasaruddin Ramzi Adriman |
| author_sort | Kurnia Rizki |
| collection | DOAJ |
| description | Nowadays, the advancement of Wireless Local Area Network (WLAN) technology has developed very rapidly because it is very practical and has effective mobility level. In practice, there is a major problem in wireless communications systems, which is fading. Fading can cause information signal power decreasing. Fading can be overcome using a cooperative communication system, which is a method that utilizes antenna from other users (relays), using principle of diversity, hence the performance of wireless communication system is improved. A relay has several protocols on cooperative communication system, such as Amplify and Forward (AF), Decode and Forward (DF), and Compress and Forward (CF). The AF protocol is divided into two types: Non-Orthogonal Amplify and Forward (NAF) and Orthogonal Amplify and Forward (OAF). In this paper, the performance comparison of two-way NAF and OAF in terms of outage probability, throughput, and spectral efficiency is investigated. The method used is computer simulation with system modeling and performance analysis. The simulation results show that OAF protocol can minimize outage probability and increase throughput and spectral efficiency, compared to NAF protocol on two-way WLAN cooperative network. |
| first_indexed | 2024-12-14T19:41:43Z |
| format | Article |
| id | doaj.art-5098b8d6f34e43a6a1971d2ef57930af |
| institution | Directory Open Access Journal |
| issn | 2301-4156 2460-5719 |
| language | English |
| last_indexed | 2024-12-14T19:41:43Z |
| publishDate | 2017-08-01 |
| publisher | Universitas Gadjah Mada |
| record_format | Article |
| series | Jurnal Nasional Teknik Elektro dan Teknologi Informasi |
| spelling | doaj.art-5098b8d6f34e43a6a1971d2ef57930af2022-12-21T22:49:42ZengUniversitas Gadjah MadaJurnal Nasional Teknik Elektro dan Teknologi Informasi2301-41562460-57192017-08-016335936410.22146/jnteti.v6i3.339Perbandingan Kinerja Non-Orthogonal dan Orthogonal Amplify and Forward pada Two-Way Cooperative WLANKurnia Rizki0Nasaruddin1Ramzi Adriman2Universitas Syiah KualaUniversitas Syiah KualaUniversitas Syiah KualaNowadays, the advancement of Wireless Local Area Network (WLAN) technology has developed very rapidly because it is very practical and has effective mobility level. In practice, there is a major problem in wireless communications systems, which is fading. Fading can cause information signal power decreasing. Fading can be overcome using a cooperative communication system, which is a method that utilizes antenna from other users (relays), using principle of diversity, hence the performance of wireless communication system is improved. A relay has several protocols on cooperative communication system, such as Amplify and Forward (AF), Decode and Forward (DF), and Compress and Forward (CF). The AF protocol is divided into two types: Non-Orthogonal Amplify and Forward (NAF) and Orthogonal Amplify and Forward (OAF). In this paper, the performance comparison of two-way NAF and OAF in terms of outage probability, throughput, and spectral efficiency is investigated. The method used is computer simulation with system modeling and performance analysis. The simulation results show that OAF protocol can minimize outage probability and increase throughput and spectral efficiency, compared to NAF protocol on two-way WLAN cooperative network.http://ejnteti.jteti.ugm.ac.id/index.php/JNTETI/article/view/339two-way cooperativewlannon-orthogonal amplify and forward (naf)orthogonal amplify and forward (oaf) |
| spellingShingle | Kurnia Rizki Nasaruddin Ramzi Adriman Perbandingan Kinerja Non-Orthogonal dan Orthogonal Amplify and Forward pada Two-Way Cooperative WLAN Jurnal Nasional Teknik Elektro dan Teknologi Informasi two-way cooperative wlan non-orthogonal amplify and forward (naf) orthogonal amplify and forward (oaf) |
| title | Perbandingan Kinerja Non-Orthogonal dan Orthogonal Amplify and Forward pada Two-Way Cooperative WLAN |
| title_full | Perbandingan Kinerja Non-Orthogonal dan Orthogonal Amplify and Forward pada Two-Way Cooperative WLAN |
| title_fullStr | Perbandingan Kinerja Non-Orthogonal dan Orthogonal Amplify and Forward pada Two-Way Cooperative WLAN |
| title_full_unstemmed | Perbandingan Kinerja Non-Orthogonal dan Orthogonal Amplify and Forward pada Two-Way Cooperative WLAN |
| title_short | Perbandingan Kinerja Non-Orthogonal dan Orthogonal Amplify and Forward pada Two-Way Cooperative WLAN |
| title_sort | perbandingan kinerja non orthogonal dan orthogonal amplify and forward pada two way cooperative wlan |
| topic | two-way cooperative wlan non-orthogonal amplify and forward (naf) orthogonal amplify and forward (oaf) |
| url | http://ejnteti.jteti.ugm.ac.id/index.php/JNTETI/article/view/339 |
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