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OFDM based relay systems for future wireless communications /
The book presents a comprehensive research results in analyzing behavior and performance of the OFDM based relay systems with SCP. Dual-hop relay scenario with three communication terminals, and no direct link between the source (S) and the destination (D) has been analyzed, as it is compliant with...
| Clasificación: | Libro Electrónico |
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| Autores principales: | , , |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Aalborg, Denmark :
River Publishers,
2012.
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| Colección: | River Publishers series in communications.
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| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Cover; Contents; Authors Biography; List of Abbreviations; 1 Introduction; 2 General Overview of Relay Techniques; 2.1 Relay Based Communications; 2.1.1 Relaying techniques; 2.2 Amplify and Forward Relay Technique; 2.2.1 AF with Fixed Gain; 2.2.2 AF with Variable Gain; 2.3 Decode and Forward Relay Technique; 2.4 Performance of AF and DF Relay Systems; 3 OFDM relay systems; 3.1 Basic OFDM Principles; 3.1.1 OFDM System Structure; 3.1.2 Bene.ts and Shortcomings of OFDM; 3.1.3 Implementation of OFDM and Perspectives; 3.2 Overview OF OFDM Relay Systems.
- 3.3 OFDM Relay Systems with Subcarrier Permutation3.3.1 Capacity Enhancement in OFDM Relay Systems; 3.3.2 BER Performance Improvement in OFDM Relay Systems; 4 Relay Stations in Wireless Cellular Networks; 4.1 OFDM Relay Systems in WWAN; 4.2 Relay Speci.cations in IEEE 802.16J Standard; 4.3 Relay Solutions in IMT-Advanced Relay Systems; 4.3.1 Relay Speci.cations in LTE-Advanced Systems; 4.3.2 Relay Speci.cations in IEEE 802.16m Standard; 4.3.3 Comparisons of IMT-Advanced Relay Systems; 5 Performance of OFDM AF FG Relay Systems with Subcarrier Permutation; 5.1 System Description.
- 5.2 Statistics of the End-To-End SNR5.2.1 Ordered Statistics of Random Variables; 5.2.2 PDF of SNR for BTW SCP Scheme; 5.2.3 PDF of SNR for BTB SCP Scheme; 5.2.4 MGF of SNR for BTB SCP Scheme; 5.2.5 MGF of SNR for BTB SCP Scheme; 5.3 BER Performance of OFDM AF FG Relay Systems with SCP; 5.3.1 BER of DPSK Modulated OFDM AF FG Relay Systems with SCP; 5.3.2 BER of BPSK Modulated OFDM AF FG Relay Systems with SCP; 5.3.3 BER of m-QAM Modulated OFDM AF FG Relay Systems with SCP; 5.4 Ergodic Capacity of OFDM AF FG Relay Systems with SCP; 5.5 Performance Analysis of OFDM AF FG Relay Systems with SCP.
- 5.5.1 BER Performance Analysis of DPSK Modulated OFDM AF FG Relay Systems with SCP5.5.2 BER Performance Analysis of BPSK Modulated OFDM AF FG Relay Systems with SCP; 5.5.3 BER Performance Analysis of 4-QAM Modulated OFDM AF FG Relay Systems with SCP; 5.5.4 Ergodic Capacity Analysis of OFDM AF FG Relay Systems with SCP; 6 Performance of OFDM AF VG Relay Systems with Subcarrier Permutation; 6.1 System Description; 6.2 Statiscs of the End-to-End SNR; 6.2.1 Harmonic Mean of Random Variables; 6.2.2 PDF of SNR for BTW SCP Scheme; 6.2.3 PDF of SNR for BTB SCP Scheme.
- 6.2.4 MGF of SNR for BTW SCP Scheme6.2.5 MGF of SNR for BTB SCP Scheme; 6.3 BER Performance of OFDM AF VG Relay Systems with SCP; 6.3.1 BER Performance of DPSK Modulated OFDM AF VG Relay Systems with SCP; 6.3.2 BER Performance of BPSK Modulated OFDM AF VG Relay Systems with SCP; 6.4 Ergodic Capacity of OFDM AF VG Relay Systems with SCP; 6.5 Performance Analysis of OFDM AF VG Relay Systems With SCP; 6.5.1 BER Performance Analysis of DPSK Modulated OFDM AF VG Relay Systems with SCP; 6.5.2 BER Performance Analysis of BPSK Modulated OFDM AF VG Relay Systems with SCP.