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| Content Provider | IET Digital Library |
|---|---|
| Author | Swalem, Abdelrahman H. Gaber Halim, Joseph Victor Maher Elhennawy, Hadia |
| Abstract | This study investigates dual-hop fixed amplify-and-forward relaying performance analysis utilizing cooperative code division multiple-access (CDMA) systems for hybrid satellite terrestrial cooperative networks (HSTCNs). The system performance is evaluated over independent non-identical (i.n.i.) shadowed-Rician fading channels for the links of the satellite-terrestrial base station relays and the satellite-mobile user link. However, Nakagami-m fading channel is considered for the terrestrial base station relay-mobile destination link. In this study, the main contribution is to implement multiple-input multiple-output (MIMO) configuration is applied on the CDMA HSTCNs, where the overall system performance is studied under different MIMO configurations at the source, relay and destination nodes. The spatial diversity of the multiple antennas is provided by employing the maximum ratio combining scheme. The study examines also the system performance under various numbers of cooperative relays as well as using both orthogonal and non-orthogonal codes between the users. A novel closed expression for the moment generating function of the total end-to-end signal-to-noise ratio for three different transmission strategies. This is to calculate the outage probability, probability of error and the ergodic capacity. Moreover, the analytical and Monte-Carlo simulation results are developed for different transmission techniques to show the improvement in the performance of the proposed HSTCNs. |
| Starting Page | 2155 |
| Ending Page | 2162 |
| Page Count | 8 |
| ISSN | 17518628 |
| Volume Number | 13 |
| e-ISSN | 17518636 |
| Issue Number | Issue 14, Aug (2019) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/iet-com/13/14 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/iet-com.2018.6076 |
| Journal | IET Communications |
| Publisher Date | 2019-05-31 |
| Access Restriction | Open |
| Rights Holder | © The Institution of Engineering and Technology |
| Subject Keyword | Amplify And Forward Communication CDMA HSTCNs Code Code Division Multiple Access Code-division Multiple-access Cooperative Communication Decode And Forward Communication Destination Nodes Diversity Reception Ergodic Capacity Error Statistics Hybrid Satellite Terrestrial Cooperative Network Maximum Ratio Combining Scheme MIMO AF CDMA Hybrid Satellite-terrestrial MIMO Communication MIMO Configurations Mobile Radio System Moment Generating Function Monte Carlo Method Monte Carlo Simulation Method Multiple Access Communication Multiple Antenna Multiple Relay Strategy Multiple-input Multiple-output Configuration Nakagami Channel Nakagami-m Fading Channel Nonorthogonal Code Orthogonal Code Outage Probability Performance Analysis Probability Probability of Error Rayleigh Channel Relay Network Rician Channel Satellite Communication System Satellite-mobile User Link Satellite-terrestrial Base Station Relay Shadowed-Rician Fading Channel System Performance Telecommunication Terrestrial Base Station Relay-mobile Destination Link Total End-to-end Signal-to-noise Ratio Transmission Strategy |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering Computer Science Applications |
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