Performance Analysis of MIMO Cooperation Diversity in Hybrid FDMA-TDMA: Performance Analysis of MIMO Based Cooperation Diversity System - Softcover

Khan, Zuhaib Ashfaq

 
9783659386473: Performance Analysis of MIMO Cooperation Diversity in Hybrid FDMA-TDMA: Performance Analysis of MIMO Based Cooperation Diversity System
Softcover
ISBN 10: 3659386472 ISBN 13: 9783659386473
Verlag: LAP LAMBERT Academic Publishing, 2013

Inhaltsangabe

In this study report, we have analyzed a hybrid FDMA-TDMA access technique in a cooperative distributive fashion implementing a protocol introduced in (Nabar et al., 2004). A wireless network consists of two users terminal , two relays and two destination terminals. The relays are operating in amplify-and-forward (AF) mode with a xed gain. Two operating modes: cooperation-gain mode and power-gain mode are exploited from source terminals to relays, as it is working in a best channel selection scheme. Vertical BLAST (Bell Laboratories Layered Space Time) or V-BLAST with minimum mean square error (MMSE) nulling has operated at the relays to perfectly detect the joint signals from multiple source terminals. The performance have been analyzed of the end-to-end output signal to noise ratio (SNR) using binary phase shift keying (BPSK) modulation scheme and investigated over Rayleigh and independent and identical (i.i.d.) Nakagami-m fading environments. Subsequently, simulation results show that the proposed scheme can provide better signal quality of uplink users in a cooperation communication systems using hybrid FDMA-TDMA technique.

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Reseña del editor

In this study report, we have analyzed a hybrid FDMA-TDMA access technique in a cooperative distributive fashion implementing a protocol introduced in (Nabar et al., 2004). A wireless network consists of two users terminal , two relays and two destination terminals. The relays are operating in amplify-and-forward (AF) mode with a xed gain. Two operating modes: cooperation-gain mode and power-gain mode are exploited from source terminals to relays, as it is working in a best channel selection scheme. Vertical BLAST (Bell Laboratories Layered Space Time) or V-BLAST with minimum mean square error (MMSE) nulling has operated at the relays to perfectly detect the joint signals from multiple source terminals. The performance have been analyzed of the end-to-end output signal to noise ratio (SNR) using binary phase shift keying (BPSK) modulation scheme and investigated over Rayleigh and independent and identical (i.i.d.) Nakagami-m fading environments. Subsequently, simulation results show that the proposed scheme can provide better signal quality of uplink users in a cooperation communication systems using hybrid FDMA-TDMA technique.

Biografía del autor

Zuhaib Ashfaq Khan received his M.Eng. in Telecommunications from AIT, Thailand. He is currently working towards PhD degree at the SET AIT, Thailand. Mr. Khan’s research interests are in the area of Signal processing for communication systems, and in interference mitigation protocols for Femto cells, MIMO, Network Coding and Cooperative systems.

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Verlag
LAP LAMBERT Academic Publishing
Erscheinungsdatum
2013
Sprache
Englisch
ISBN 10 
3659386472
ISBN 13 
9783659386473
Einband
Tapa blanda
Anzahl der Seiten
80
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