PERFORMANCE EVALUATION OF VERTICAL HANDOVER BETWEEN UMTS AND WLAN | INTEGRATION OF HETEROGENEOUS WIRELESS NETWORKS

Syed Amjad Iqbal (u. a.)

ISBN 10: 3838371747 / ISBN 13: 9783838371740

Edité par LAP LAMBERT Academic Publishing, 2010

PERFORMANCE EVALUATION OF VERTICAL HANDOVER BETWEEN UMTS AND WLAN | INTEGRATION OF HETEROGENEOUS WIRELESS NETWORKS | Syed Amjad Iqbal (u. a.) | Taschenbuch | 132 S. | Englisch | 2010 | LAP LAMBERT Academic Publishing | EAN 9783838371740 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu. N° de réf. du vendeur 107285905

Synopsis :

While studies specifying generic integration architectures are abundant, little or no studies are dedicated for applications performance over such heterogeneous networks. The purpose of this research is to evaluate the performance of integrated UMTS and WLAN network by using two types of standard integrated models proposed by 3GPP,open coupling and loose coupling together with network layer mobility management scheme such as Mobile IP.In this research we calculate the different application?s traffic our concluded results shows that page response time is smaller for loose coupling scheme as compare to open coupling scheme although difference is not so much wide, pageresponse time increases with the passage of time because number of users increases as the time passes. Same is In case for FTP, download response time for FTP is smaller in case of loose coupling scheme. We have also calculated the WLAN performance parameters (delay and throughput) and UMTS downlink traffic sent and received. We have discussed in detail architecture and functionalities of UMTS and WLAN, mobile IP, standard interworked UMTS and WLAN models proposed by 3GPP.

Présentation de l'éditeur: While studies specifying generic integration architectures are abundant, little or no studies are dedicated for applications performance over such heterogeneous networks. The purpose of this research is to evaluate the performance of integrated UMTS and WLAN network by using two types of standard integrated models proposed by 3GPP,open coupling and loose coupling together with network layer mobility management scheme such as Mobile IP.In this research we calculate the different application?s traffic our concluded results shows that page response time is smaller for loose coupling scheme as compare to open coupling scheme although difference is not so much wide, pageresponse time increases with the passage of time because number of users increases as the time passes. Same is In case for FTP, download response time for FTP is smaller in case of loose coupling scheme. We have also calculated the WLAN performance parameters (delay and throughput) and UMTS downlink traffic sent and received. We have discussed in detail architecture and functionalities of UMTS and WLAN, mobile IP, standard interworked UMTS and WLAN models proposed by 3GPP.

Détails bibliographiques

Titre : PERFORMANCE EVALUATION OF VERTICAL HANDOVER ...
Éditeur : LAP LAMBERT Academic Publishing
Date d'édition : 2010
Reliure : Taschenbuch
Etat : Neu