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SMART ANTENNA SYSTEM TESTBED: An Optimal Beamforming Algorithm - Couverture souple

Islam, Mohammad Tariqul

 
9783838325835: SMART ANTENNA SYSTEM TESTBED: An Optimal Beamforming Algorithm
Couverture souple
ISBN 10 : 3838325834 ISBN 13 : 9783838325835
Editeur : LAP Lambert Academic Publishing, 2010

Synopsis

This book discusses a smart antenna system testbed (SATB) development which covers the design of a) broadband microstrip antenna array, b) software reconfigurable digital beamforming system c) beamforming algorithm, and d) modular design. The broadband microstrip antenna array achieves an impedance bandwidth of 17.32%, maximum achievable gain of 11.9 dBi, and -20 dB crosspolarization level. The digital signal processor with its beamforming algorithm generated the required weight vector and providing the software reconfigurability for testing different algorithm. The novel beamforming algorithm referred to as ?MI-NLMS? was developed by combining the SMI and the NLMS algorithms taking the individual good aspects of both algorithms; the block adaptive and sample by sample techniques. The beamforming algorithm provides faster convergence speed, low BER, and less complexity. The novel SATB with its modular design and software reconfigurable approach provides a 3G testbed for testing smart antenna system in an independent manner, thus allowing the smart antenna system to be developed and tested in parallel, hence reducing the design time.

Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.

Présentation de l'éditeur

This book discusses a smart antenna system testbed (SATB) development which covers the design of a) broadband microstrip antenna array, b) software reconfigurable digital beamforming system c) beamforming algorithm, and d) modular design. The broadband microstrip antenna array achieves an impedance bandwidth of 17.32%, maximum achievable gain of 11.9 dBi, and -20 dB crosspolarization level. The digital signal processor with its beamforming algorithm generated the required weight vector and providing the software reconfigurability for testing different algorithm. The novel beamforming algorithm referred to as ?MI-NLMS? was developed by combining the SMI and the NLMS algorithms taking the individual good aspects of both algorithms; the block adaptive and sample by sample techniques. The beamforming algorithm provides faster convergence speed, low BER, and less complexity. The novel SATB with its modular design and software reconfigurable approach provides a 3G testbed for testing smart antenna system in an independent manner, thus allowing the smart antenna system to be developed and tested in parallel, hence reducing the design time.

Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.

Éditeur
LAP Lambert Academic Publishing
Date d'édition
2010
Langue
anglais
ISBN 10 
3838325834
ISBN 13 
9783838325835
Reliure
Broché
Nombre de pages
292
Coordonnées du fabricant
non disponible
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