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Network modeling and jitter control for multimedia communication over broadband network

A. Bashandy, E. Chong, A. Ghafoor
1999 IEEE INFOCOM '99. Conference on Computer Communications. Proceedings. Eighteenth Annual Joint Conference of the IEEE Computer and Communications Societies. The Future is Now (Cat. No.99CH36320)  
For pre-orchestrated multimedia documents, the important QOS parameters are bandwidth, jitter and reliability.  ...  In this paper, we propose a network model, which we call the Jitter Graph, to capture the bandwidth, jitter and reliability of a large number of service disciplines, The significance of this model is that  ...  In this paper, we focus on the transmission of pre-orchestrated multimedia documents over broadband networks, such as ATM [2] .  ... 
doi:10.1109/infcom.1999.751390 dblp:conf/infocom/BashandyCG99 fatcat:ncvplkqsorhihfm2mv6ounuuja

Performance Evaluation of Weighted Round Robin Scheduling for WiMAX Networks Using Qualnet Simulator 6.1

Deepika Rathore, Ashish Shukla, Gautam Kumar Jaiswal
2014 IOSR Journal of Electronics and Communication Engineering  
Worldwide Interoperability for Microwave Access (WiMAX), which is also known as IEEE 802.16 standard supports broadband wireless access networks.  ...  WiMAX has many advantages over wide coverage area and also aims to support the high data rates, QoS, long transmission range & low deployment cost as compared to cellular and Wi-Fi network.  ...  Introduction To Wimax Networks And Characteristics Mobile WiMAX is a fast growing broadband access technology that supports the low-cost mobile Internet applications over longer distances than standard  ... 
doi:10.9790/2834-09257781 fatcat:xcxlmf34lzbrbmoke6h5xrynta

Comparison of Call Signalling Protocols for Adhoc Networks

Sarika Malhotra, Prabhjot Kaur
2011 International Journal of Computer Applications  
The two major standards in the multimedia services over IP area are the protocol suites H.323 (ITU-T) and SIP (IETF).Both have emerged as competing protocol standards for the signaling and call control  ...  Both these protocols play a very important role in terms of optimizing the call set up time and call reliability and flexibility over IP networks for real time applications like voice and video.  ...  and enterprises for both voice and video services over Internet Protocol (IP) networks [6] .H.323's strength lies in multimedia communication functionality designed specifically for IP networks.  ... 
doi:10.5120/3335-4588 fatcat:qvehfuhh3va3rlk2tm42fxg5ri

Passive Optical Networks Beneficial To Cloud Computing

Ankit Chandle, Avtar Singh, Naresh Kumar, Anju Bala
2014 International Journal of Computer Applications  
The study show that data transfer rate with the help of jitter on cloud at different length for multimedia file in wired (optical) network is efficient.  ...  The model focuses on effect of jitter on cloud computing environment with PON.  ...  CLOUD NETWORK Cloud networking is a new networking paradigm for building and managing secure private networks over the public Internet by utilizing global cloud computing infrastructure.  ... 
doi:10.5120/16258-5907 fatcat:ksu4dnttyzb27ez4vd5qxhugjy


2012 American Journal of Applied Sciences  
Next generation mobile networks are expected to provide seamless personal mobile communication and QoS.  ...  Since the demands for high speed Internet access as well as multimedia service had increased for last mile broadband access, the Scheduling is one of the most important components of BWA systems that affect  ...  INTRODUCTION Demands for high speed Internet access and multimedia service for residential and business customers had increased for last mile broadband access.  ... 
doi:10.3844/ajassp.2012.1906.1915 fatcat:bxrueqgb3rcdvhx2lgwymhklmm

Analysis of QoS for DVB‐RCS‐based IP network

Sanjay Jasola, Kinshuk
2008 Campus-Wide Information Systems  
He has been involved in large-scale research projects for exploration based adaptive educational environments and has published over 200 research papers in international refereed journals, conferences  ...  With the extensive use of IP for carrying voice and video, there is a need to add QoS functionality in satellite networks.  ...  It is therefore necessary to assign a higher priority to voice packets over data packets to reduce jitter for satellite and IP networks. This is effectively done using DiffServ model.  ... 
doi:10.1108/10650740810849052 fatcat:x4a2junlj5a6paat6nbl2m3tni

Performance Analysis of VoIP Codecs over BE WiMAX Network

M. Imran Tariq, M. Ajmal Azad, Razvan Beuran, Yoichi Shinoda
2013 International Journal of Computer and Electrical Engineering  
Our results indicate that varying the jitter buffer size and packetization time affects the quality of voice over the best effort network.  ...  IEEE802.16 technology due to its outstanding larger coverage area, high data rates, inexpensive equipments, ease of deployment and guaranteed QoS make it a suitable candidate for future broadband wireless  ...  To address the specific user needs for rich multimedia applications, the service providers are looking for broadband wireless network.  ... 
doi:10.7763/ijcee.2013.v5.729 fatcat:hdwimx2jpjaqzmygmfetwwamki

Quality-based evaluation of multimedia synchronization protocols for distributed multimedia information systems

S. Baqai, M. Farrukh Khan, Miae Woo, S. Shinkai, A.A. Khokhar, A. Ghafoor
1996 IEEE Journal on Selected Areas in Communications  
The crux of these protocols is the scheduling of multimedia information for synchronized delivery, over broadband networks with limited resources, and is identified as an NP-hard problem.  ...  Her interests include multimedia communication svstems and comuuter communication systems and protocols. Ashfaq A.  ...  over broadband networks.  ... 
doi:10.1109/49.536487 fatcat:6fyiiuj2gjaqlhwrvrrnvvcp6a

Evaluation of Real-Time Services in Mobile WIMAX

Z. Naumoski, A. Bozinovski, T. Janevski
2010 Telfor Journal  
The main contribution of this paper is that we have shown that Mobile WiMAX can be efficiently used for real-time services with applied admission control and priority over non-real-time traffic, because  ...  it is adding a very small portion to the delay budget for the real-time service, as well as it keeps the jitter far below the end-to-end jitter threshold for telephony in a Mobile WiMAX network.  ...  The reference model of network architecture is defined to support fixed, nomadic and mobile models, which are based on IP service model.  ... 
doaj:f24372653fc7467b8003ebaf3a7fbe66 fatcat:xkypkuwf55g2hgwtpd4fxnhkea

Performance Evaluation of Secure Video Transmission over WIMAX

FarrukhEhtisham, Emmanouil A Panaousis, Christos Politis
2011 International Journal of Computer Networks & Communications  
With the rapid increase in the wireless broadband use, the need for wireless fixed and mobile metropolitan area networks has ever been increasing.  ...  Multimedia communications, including audio and video are highly bandwidth demanding and error sensitive.  ...  As multimedia communications are highly bandwidth demanding and error sensitive, delay and jitter are very important parameters.  ... 
doi:10.5121/ijcnc.2011.3608 fatcat:l2hiyy5hj5ghhptgh2zub723om

Handover evaluation of UMTS-WiMAX networks

Saif A. Abdulhussein, Riyadh A. Abdulhussein
2021 TELKOMNIKA (Telecommunication Computing Electronics and Control)  
OPNET modeler (14.5) is used to design simulation modules of the heterogeneous network.  ...  During device connection between the worldwide interoperability for microwave access (WiMAX) and universal mobile telecommunication system (UMTS) networks, Performance metrics such as; Jitter end-to-end  ...  ACKNOWLEDGMENTS The authors thank Mustansiriyah University for the support and the opportunity of work.  ... 
doi:10.12928/telkomnika.v19i5.20411 fatcat:wrqqbeygardzbddb4d2yxs3n7i

Analysis of Security of QoS in WiMAX and Mobile Networks

Adis Rahmanović, Muzafer Saracević
2020 SAR Journal  
In this paper we discuss several elements of importance for securing QoS in multimedia networks.  ...  provide the required QoS guarantees for multimedia applications.  ...  The multimedia communications forum document under MMCF / 95-010 describes QoS requirements for applications, networks and services in multimedia telecommunications [5] .  ... 
doi:10.18421/sar33-06 fatcat:cntfz5jgp5g6be3zzhdfjgb37a

Delivery of triple-play services over broadband satellite networks

G. Fairhurst, A. Sathiaseelan, C. Baudoin, E. Callejo
2010 IET Communications  
This will allow closer integration of satellite networks with the next generation of multimedia-enabled networks enabling operators to offer triple-play services that simultaneously support voice over  ...  IP, television-over IP and other services.  ...  7. 2 Triple-play services over broadband satellite networks There has been an exponential growth in multimedia applications within the Internet as a whole, with an increasing desire to combine voice,  ... 
doi:10.1049/iet-com.2009.0205 fatcat:yeenhoarrfhf3j75qrrw5tn434

Quality of Service (QoS) Optimization in Mobile Broadband Using Cloud-Based Content Delivery Network

Folasade Ayankoya, Olubukola Ajayi, Blaise Ohwo
2020 International Journal of Scientific Research in Computer Science Engineering and Information Technology  
Data network quality of service degrades over time when network cannot keep up with the growing demand for the network resources.  ...  The model was evaluated using the Network Simulator (NS-3) and Quality of Service (QoS) metrics, such as, Network Throughput, Round Trip Time, Bandwidth, Packet Loss, Jitter and Connection Ratio.  ...  traffic as it enters and/or leaves the network subsystem which gives networks better control over data traffic.  ... 
doi:10.32628/cseit2063169 fatcat:4dx7zkgfdnha5m5riti3xpt23q

Fusion of digital television, broadband Internet and mobile communications—Part II: Future service scenarios

X. Liang, F. L. C. Ong, P. Pillai, P. M. L. Chan, V. Mancuso, G. Koltsidas, F. N. Pavlidou, L. Caviglione, E. Ferro, A. Gotta, H. Cruickshank, S. Iyengar (+1 others)
2007 International Journal of Satellite Communications And Networking  
Review of the current state-of-the-art technologies consisting of integration of broadband Internet and mobile communications and integration of broadband Internet and DVB are given.  ...  Several research directions for providing seamless services regardless of network, access technology and terminal in the fusion network are also highlighted in this paper.  ...  ACKNOWLEDGEMENTS This work has been performed by members of the Satellite Communications Network of Excellence (SatNEx) project, which is supported by the European Commission under the Sixth Framework  ... 
doi:10.1002/sat.880 fatcat:krwwj7r7yzfb5hn5bycmsykpcu
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