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JOINT DIVERSITY COMBINING, ADAPTIVE MODULATION, AND POWER CONTROL: Performance Analysis - Tapa blanda

Bouida, Zied; Alouini, Mohamed-Slim; Qaraqe, Khalid

 
9783844397475: JOINT DIVERSITY COMBINING, ADAPTIVE MODULATION, AND POWER CONTROL: Performance Analysis
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ISBN 10: 3844397477 ISBN 13: 9783844397475
Editorial: LAP LAMBERT Academic Publishing, 2011

Sinopsis

Adaptive modulation and diversity combining represent very important adaptive solutions for future generations of wireless communication systems. Indeed, to improve the performance and the efficiency of these systems, these two techniques recently have been used jointly in new schemes named joint adaptive modulation and diversity combining (JAMDC) schemes. Considering the problem of finding lowcomplexity, bandwidth-efficient, and processing-power efficient transmission schemes for a downlink scenario and capitalizing on some of these recently proposed JAMDC schemes, we propose and analyze three fully joint adaptive modulation, diversity combining, and power control (FJAMDC) schemes. More specifically, the modulation constellation size, the number of combined diversity paths, and the needed power level are determined jointly to achieve the highest spectral efficiency with the lowest possible combining complexity, given the fading channel conditions and the required bit error rate (BER) performance. The performance of these three FJAMDC schemes is analyzed in terms of their spectral efficiency, processing power consumption, and error- rate performance.

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Reseña del editor

Adaptive modulation and diversity combining represent very important adaptive solutions for future generations of wireless communication systems. Indeed, to improve the performance and the efficiency of these systems, these two techniques recently have been used jointly in new schemes named joint adaptive modulation and diversity combining (JAMDC) schemes. Considering the problem of finding lowcomplexity, bandwidth-efficient, and processing-power efficient transmission schemes for a downlink scenario and capitalizing on some of these recently proposed JAMDC schemes, we propose and analyze three fully joint adaptive modulation, diversity combining, and power control (FJAMDC) schemes. More specifically, the modulation constellation size, the number of combined diversity paths, and the needed power level are determined jointly to achieve the highest spectral efficiency with the lowest possible combining complexity, given the fading channel conditions and the required bit error rate (BER) performance. The performance of these three FJAMDC schemes is analyzed in terms of their spectral efficiency, processing power consumption, and error- rate performance.

Biografía del autor

Received the Diplôme d’Ingénieur degree from Ecole Supérieure des Communications de Tunis (Sup’Com), Tunis, in June 2006. He received the M.S. degree in Electrical Engineering from Texas A&M University (TAMU), College Station, in 2009. His research interests include wireless communications, diversity techniques, and underlay cognitive radio.

Received the Diplôme d’Ingénieur degree from Ecole Supérieure des Communications de Tunis (Sup’Com), Tunis, in June 2006. He received the M.S. degree in Electrical Engineering from Texas A&M University (TAMU), College Station, in 2009. His research interests include wireless communications, diversity techniques, and underlay cognitive radio.

Received the Diplôme d’Ingénieur degree from Ecole Supérieure des Communications de Tunis (Sup’Com), Tunis, in June 2006. He received the M.S. degree in Electrical Engineering from Texas A&M University (TAMU), College Station, in 2009. His research interests include wireless communications, diversity techniques, and underlay cognitive radio.

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Editorial
LAP LAMBERT Academic Publishing
Año de publicación
2011
Idioma
Inglés
ISBN 10 
3844397477
ISBN 13 
9783844397475
Encuadernación
Tapa blanda
Número de páginas
48
Contacto del fabricante
no disponible
Persona responsable
no disponible