A QoS guaranteed Tight coupled WiMAX-3G-WLAN convergence using IMS signaling analysis

Vijayalakshmy, G.; Gopalakrishnan, S.

doi:10.1109/iccci.2013.6466116

Cited by 5 publications

(2 citation statements)

References 14 publications

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“…The authors in the survey paper [3] have analyzed the QoS performance of WiMAX-UMTS converging network architecture with IP Multimedia Subsystem [IMS] signaling for various traffics such as Voice, Email, Ethernet load etc. The same architecture is evaluated and related with interworking architecture of WLAN-WiMAX-UMTS in [4] and concluded that it performs better than the former integrated network. But this work is failed to focus on real time video traffic analysis.…”

Section: Related Workmentioning

confidence: 99%

Performance analysis of integrated WLAN-WiMAX-UMTS networks for multimedia applications

Samundiswary¹,

Sivasindhu²

2018

IJET

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Next Generation Wireless networks (NGWN) are the integration of different types of available wireless networks. These integrated networks will provide seamless connectivity for multimedia user applications. Among various wireless networks, the networks such as Wireless Local Area network (WLAN), Worldwide Interoperability for Microwave Access (WiMAX) and Universal Mobile Telecommunications System (UMTS) have their own unique characteristics and support for wide range of multimedia user applications. So, the integration of these networks and their performance analysis in respect of Quality of Service (QoS) is a major concern nowadays. Hence, this paper deals with the integration of WLAN, WiMAX and UMTS networks by considering QoS parameter. Further, the integration of these networks are analyzed with loose coupling and tight coupling architecture along with and without QoS. Furthermore, the performance analysis of the above mentioned integrated network for multimedia applications is also done. The simulation is performed through Opnet simulator.

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Section: Related Workmentioning

confidence: 99%

Performance analysis of integrated WLAN-WiMAX-UMTS networks for multimedia applications

Samundiswary¹,

Sivasindhu²

2018

IJET

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“…Congestion in communication network services occurs when the network's bandwidth is insufficient to handle a sudden increase in data traffic [3], [4]. Network congestion often occurs on campus networks because of the large number of users and the variety of content accessed [5], [6].…”

Section: Introductionmentioning

confidence: 99%

Comparative performance analysis of different queuing techniques for campus area network

Indrajaya,

Fauzi,

Rahman

et al. 2023

IJEECS

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<span>A quality network infrastructure is a user demand for the increment of traffic nowadays. Due to data traffic congestion, a network’s service quality cannot fulfill the user demand, especially for streaming-type traffic. For this, an appropriate queuing method can be a convenient solution for network congestion at the time of picking traffic load. In this paper, a simulation was conducted using the OPNET application to examine the feasibility of three types of queuing methods, namely first in first out (FIFO), priority queuing (PQ), and weighted fair queuing (WFQ). During the simulation, several important parameters such as delay, throughput, and response time are considered as performance metrics and compared among four types of applications as file transfer protocol (FTP), hypertext transfer protocol (HTTP), voice over internet protocol (VoIP), and video conferencing. According to the result, it is observed that WFQ provides comparatively improved results than PQ and FIFO.</span>

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Maximizing QoS by cooperative vertical and horizontal handoff for tightly coupled WiMAX/WLAN overlay networks

Saravanan¹,

Raj²

2016

Cluster Comput

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A QoS guaranteed Tight coupled WiMAX-3G-WLAN convergence using IMS signaling analysis

Cited by 5 publications

References 14 publications

Performance analysis of integrated WLAN-WiMAX-UMTS networks for multimedia applications

Performance analysis of integrated WLAN-WiMAX-UMTS networks for multimedia applications

Comparative performance analysis of different queuing techniques for campus area network

Maximizing QoS by cooperative vertical and horizontal handoff for tightly coupled WiMAX/WLAN overlay networks

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