Walsh Hadamard Transform: An effective PAPR reduction approach in OFDM - Couverture souple

Shete, Suraj; Jadhav, Prashant; Patil, R.N.

 
9783659929298: Walsh Hadamard Transform: An effective PAPR reduction approach in OFDM
Couverture souple
ISBN 10 : 3659929298 ISBN 13 : 9783659929298
Editeur : LAP LAMBERT Academic Publishing, 2016

Synopsis

OFDM is a multicarrier communication technique which is used in both wired and wireless communication. OFDM is the time domain signal which is a sum of several sinusoids and due to this sinusoids Peak to AveragePower Ratio (PAPR) of OFDM signal increases. Due to this transmission is not effective so PAPR is major drawback of OFDM. There are several PAPR reduction techniques but, pre-coding techniques shows better result. This content represents a new pre-coding technique-Walsh Hadamard Transform (WHT). From the obtained results we can conclude that WHT is attractive solution to PAPR problems of OFDM signals as compared to other pre-coding techniques.

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Éditeur
LAP LAMBERT Academic Publishing
Date d'édition
2016
Langue
anglais
ISBN 10 
3659929298
ISBN 13 
9783659929298
Reliure
Broché
Nombre de pages
80
Coordonnées du fabricant
non disponible
Personne responsable
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