VHDL Implementation of MAC Based DS-SS CDMA for Ad-Hoc Network - Couverture souple

Tripathi, Bramha Swaroop

Couverture souple

ISBN 10 : 6202487666 ISBN 13 : 9786202487665

Editeur : GlobeEdit, 2018

Synopsis

In this book, we describe CDMA Technologies and its problem and implemented a DS SS CDMA-based medium access protocol with transmitter & receiver for ad- hoc networks using VHDL language. In telecommunications, direct-sequence spread spectrum (DSSS) is a modulation technique like other spread spectrum technologies; transmitted signal takes up additional bandwidth than the data signal which modulates the carrier frequency. DS-CDMA is beneficial for Ad hoc network because it eliminates the requirement for any frequency or time-slot coordination. The main issue in DS-CDMA (Ad hoc network) is the hindrance of a near-far problem. There are two solutions available for reducing this near far effect, first is Power control and second is Medium access problem. In this book, we focus on medium access problem, for this, we design multiple access interference (MAI) at the protocol level. in this book we describe “VHDL implementation” for MAC Based DSSS CDMA design, which consist transmitter & receiver with MAC protocol of a Ad-hoc network & describe Its Advantages.

Détails de l'édition

• Éditeur: GlobeEdit
• Date d'édition: 2018
• Langue: anglais
• ISBN 10: 6202487666
• ISBN 13: 9786202487665
• Reliure: Broché
• Nombre de pages: 88
• Coordonnées du fabricant: non disponible
• Personne responsable: non disponible