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10 articles for “WLAN/UMTS integration”
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Performance Evaluation of Integrated UMTS-WLAN under Pervasive Environment
Abstract: The integration of wireless access networks for next generation networks provides seamless internet connectivity anywhere at any time to the mobile users. The Wireless Local Area (WLAN) provides high data rate at low cost, but for limited coverage area and Universal Mobile Telecommunication System (UMTS) is capable of providing the global coverage with in low cost. Integrated UMTS-WLAN network can be capable of providing ubiquitous connectivity and high data rate …
Published in Current Trends in Signal Processing · Vol. 3, Issue 3, 2013 · pp. 24–32 Read article
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Design and Performance Comparison of Secure Routing Protocol in Integrated UMTS and WLAN Ad Hoc Networks
Abstract: The impact of routing attack on the Integrated Universal Mobile Telecommunications System (UMTS) and Wireless Local Area Network (WLAN) ad hoc network can be minimized by choosing a suitable secure routing protocol. This paper introduces a new secure inter-domain routing protocol SNAuth_SPERIPv2 and its performance comparison with other secure routing protocols for Constant Bit-Rate (CBR) voice conversational traffic. Keywords: Integrated UMTS and WLAN Ad Hoc network, Scalability, QoS, Routing, Security, …
Published in Journal Of Network security · Vol. 4, Issue 3, 2016 · pp. 28–41 Read article
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Performance Analysis of Mobility over the Integrated UMTS and WLAN Network in different Mobility Models with Vertical Handoff Prediction Algorithms using Streaming Service
Abstract: The seamless mobility is the final goal of any heterogeneous network. It can be achieved by selecting a suitable vertical handoff prediction algorithm, which can perform well in different mobility models. This paper presents comparative performance of mobility over the integrated universal mobile telecommunications system (UMTS) and wireless local area network (WLAN) in different mobility models (the file-based mobility model and the random waypoint mobility model) with vertical handoff prediction …
Published in Recent Trends in Electronics Communication Systems · Vol. 3, Issue 1, 2016 · pp. 35–47 Read article
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Comparative Performance Analysis of Inter-Domain Routing in Integrated UMTS and WLAN Ad Hoc Networks with CBR Conversational Traffic Class on Various Routing Protocols
Abstract: Integration of Universal Mobile Telecommunication System (UMTS) and Wireless Local Area Network (WLAN) Ad Hoc Networks is to increase services for mobile host and improve coverage of UMTS Networks. Inter-Domain routing is new challenge for Integrated UMTS and WLAN Ad Hoc Networks due to multiple base stations and gateways. This paper presents a comparative performance analysis for Inter-domain routing in Integrated UMTS and WLAN Ad Hoc Networks with symmetric Constant-Bit-Rate …
Published in Current Trends in Information Technology · Vol. 5, Issue 3, 2015 · pp. 21–34 Read article
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QoS Analysis of the Integrated UMTS and WLAN Network in Different Mobility Models with Prediction Algorithms Assisted Vertical Handoff using Conversational Traffic
Abstract: The selection of suitable handoff prediction algorithms in next generation heterogeneous networks is based on seamless mobility. The effect of different mobility models on quality of service (QoS) of the integrated universal mobile telecommunications system (UMTS) and wireless local area network (WLAN) can be observed by handoff prediction algorithms. The aim of this work is to analyze QoS of the integrated UMTS and WLAN network in the file-based mobility model …
Published in Journal of Web Engineering & Technology · Vol. 3, Issue 1, 2016 · pp. 7–19 Read article
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Background Service QoS in Integrated UMTS-HSDPA and WLAN Ad Hoc Networks with Various Inter-Domain Routing Protocols
Abstract: AbstractThe Next Generation Network (NGN) allows the service providers to extend the coverage and capacity of existing network towards rural and hot spots area with large variety of services. Integrated UMTS-HSDPA and WLAN Ad Hoc Networks is most eligible NGN’s under this category. The integrated network offers a large variety of services e.g. conversational, streaming, interactive, and background class. This paper focuses on asymmetric best-effort service belonging to the background …
Published in Journal of Computer Technology & Applications · Vol. 6, Issue 3, 2015 · pp. 31–59 Read article
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Mobility Management in UMTS-WLAN Interworking Networks: A Survey
Abstract: The growing demand for high data rates services while on the move, anywhere and anytime necessitated research efforts to integrate Universal Mobile Telecommunication System (UMTS) networks and Wireless Local Area Networks (WLANs). Mobility management in UMTS-WLAN interworking networks is key issues of seamless handover concept. This paper presents a survey on mobility management in UMTS-WLAN heterogeneous wireless networks, along with the integration architectures, protocols and various mobility supports.Keywords: UMTS, WLAN, …
Published in Journal of Multimedia Technology & Recent Advancements · Vol. 2, Issue 1, 2015 · pp. 1–11 Read article
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Integrated Networks: A Survey
Abstract: AbstractUniversal Mobile Telecommunication System (UMTS) networks are solution for high speed voice and internet services with ubiquitous coverage. Ericsson Mobility Report (EMR) has claimed that subscriptions of UMTS/HSPA were 2.1 billion in 2015 and predicted that these are expected to reach 3.1 billion by the end of 2021 [1–3]. They support 384 kbps maximum data rate in downlink and 128 kbps data rate in uplink over a 5 km typical …
Published in Current Trends in Information Technology · Vol. 9, Issue 1, 2019 · pp. 22–29 Read article
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Performance of Inter-Domain Routing Protocols for Interactive Services under QoS Guarantee in a UMTS-HSDPA and WLAN Ad- Hoc Networks
Abstract: For mobile user’s satisfaction, Quality of Service (QoS) is one of the major issues for the deployment of Next Generation Networks for non real time internet applications. Integrated UMTS-HSDPA and WLAN Ad Hoc Networks is most eligible NGNs under this category. The integrated network offers large variety of non real time services e.g. interactive, and background class. This paper focuses on asymmetric non real time service belonging to the interactive …
Published in Journal of Instrumentation Technology & Innovations · Vol. 5, Issue 3, 2015 · pp. 1–17 Read article
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Comparative Performance Analysis of Inter-Domain Routing Protocols in Integrated HSDPA and WLAN Ad Hoc Networks with Streaming Traffic
Abstract: AbstractIntegration of HSDPA and WLAN Ad Hoc Networks is to increase coverage and capacity of UMTS Networks. Inter-Domain routing is new challenge for them due multiple hopes away end users. This paper presents a comparative performance analysis for Inter-domain routing in Integrated HSDPA and WLAN Ad Hoc Networks with asymmetric voice and video streaming traffic class on BellmanBGPv4, Bellman, RIPv2 and RIPv2BGPv4 routing protocols.Keywords: Integrated HSDPA and WLAN Ad Hoc …
Published in Journal of Communication Engineering & Systems · Vol. 5, Issue 3, 2015 · pp. 7–18 Read article