Handoff Management for Integrated Wireless Mobile Networks: An overview of Preemptive and Priority Reservation Handoff Scheme - Couverture souple

Pandey, Krishan; Vyas, Yashu

 
9783639335217: Handoff Management for Integrated Wireless Mobile Networks: An overview of Preemptive and Priority Reservation Handoff Scheme
Couverture souple
ISBN 10 : 363933521X ISBN 13 : 9783639335217
Editeur : VDM Verlag Dr. Müller, 2011

Synopsis

This book proposes an analytical model for dynamic priority queuing of handover calls in Integrated Wireless Networks(IWN).The model employs a queuing discipline with two classes of priority for handover calls.First priority(handoff voice call)and second priority(handoff data call),are employed for the two classes of handover calls.Buffers are provided for both,voice and data calls to reduce the blocking probability.In addition,to reduce the incomplete transmission probability of data service,a dynamic multi-channel allocation scheme with channel de-allocation and guard channels are provided for data traffic.Compared with the conventional method where the system adopts a single channel allocation scheme with guard channel for data users,the proposed scheme shows significant improvement in data blocking probability,throughout and mean service time.Results also show that the predictions of the analytical model developed in this book is in very good agreement with simulation results.The proposed analytical work is anticipated to be a very useful tool in evaluating performance of present and future IWN employing dynamic priority queuing for handovers and its more efficient algorithms.

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Présentation de l'éditeur

This book proposes an analytical model for dynamic priority queuing of handover calls in Integrated Wireless Networks(IWN).The model employs a queuing discipline with two classes of priority for handover calls.First priority(handoff voice call)and second priority(handoff data call),are employed for the two classes of handover calls.Buffers are provided for both,voice and data calls to reduce the blocking probability.In addition,to reduce the incomplete transmission probability of data service,a dynamic multi-channel allocation scheme with channel de-allocation and guard channels are provided for data traffic.Compared with the conventional method where the system adopts a single channel allocation scheme with guard channel for data users,the proposed scheme shows significant improvement in data blocking probability,throughout and mean service time.Results also show that the predictions of the analytical model developed in this book is in very good agreement with simulation results.The proposed analytical work is anticipated to be a very useful tool in evaluating performance of present and future IWN employing dynamic priority queuing for handovers and its more efficient algorithms.

Biographie de l'auteur

Krishan K.Pandey,M.Sc(Stats),M.B.A(HR),Ph.D(Stats)is Faculty in College of Management & Economic Studies,University of Petroleum & Energy Studies,Dehradun.He has 9 year of experience in teaching and R&D.He has published 2 books and 20 research papers in many famous international journals. Yashu Vyas,M.Sc(Stats),M.Tec.(CSDP),Consultant Deloitte USA.

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

Éditeur
VDM Verlag Dr. Müller
Date d'édition
2011
Langue
anglais
ISBN 10 
363933521X
ISBN 13 
9783639335217
Reliure
Broché
Nombre de pages
68
Coordonnées du fabricant
non disponible
Personne responsable
non disponible