QoS Performance Analysis of Video Conferencing Over Wimax using different Modulation Schemes

Kaur, Komaldeep; Grewal, Vinit

doi:10.5120/ijca2016910677

Cited by 4 publications

(8 citation statements)

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“…Load is the amount of data (traffic) being carried by the network. Throughput refers to how much data can be transferred from one location to another in a given amount of time [3][4] [7].…”

Section: International Journal Of Computer Applications (0975 -8887) mentioning

confidence: 99%

“…Analysis of performance for Video Conferencing over WiMAX using different modulation schemes has been conducted in [3]. These include the QoS parameters like delay, load, throughput, packet end-to-end delay and packet delay variation.…”

Section: Previous Workmentioning

confidence: 99%

“…It is the replacement for DSL (Digital Subscriber Line) and cables [3]. WiMAX can support very high bandwidth solutions where large spectrum deployments (i.e.…”

Section: Introductionmentioning

confidence: 99%

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QoS Analysis over WiMAX Network with Varying Modulation Schemes and Efficiency Modes

Malankar¹,

Shah²

2017

IJCA

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Real time media applications such as video conferencing, Video on Demand, live video streaming have made a significant strike in business, education, medicine, media and several other fields. Video applications are delay and noise sensitive and require higher bandwidths. To accomplish this, there is an ever growing need of Quality of Services (QoS) for establishing these applications. IEEE 802.16 standard for wireless broadband, Worldwide Interoperability for Microwave Access (WiMAX) is a technology that provides QoS. In this paper a comparative analysis of video conferencing over WiMAX networks is conducted. QoS parameters like network delay, load and throughput are evaluated with respect to different modulation schemes and efficiency modes using Opnet Modeler 14.5.

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“…Load is the amount of data (traffic) being carried by the network. Throughput refers to how much data can be transferred from one location to another in a given amount of time [3][4] [7].…”

Section: International Journal Of Computer Applications (0975 -8887) mentioning

confidence: 99%

Section: Previous Workmentioning

confidence: 99%

See 1 more Smart Citation

QoS Analysis over WiMAX Network with Varying Modulation Schemes and Efficiency Modes

Malankar¹,

Shah²

2017

IJCA

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show abstract

“…To answer this question, researches in [3][4][5][6][7][8][9] trend to focus on one of these two cases: first, calculate the End to End delay (ETE delay) and jitter of video conference for a specific number of users. Second, analysis the schemes of Modulation and coding rate of WiMAX system to explain the difference between these schemes in case of real-time applications.…”

Section: Introductionmentioning

confidence: 99%

“…K. Kaur and V. Grewal in [3] presented scenarios for analyzing QoS of video conferencing in terms of QPSK, 16QAM, and 64QAM modulation schemes, and coding rate equal to 3\4 for four cells contained on fixed and mobile stations (48 stations). They assumed an acceptable End to end delay is less than 400 msec, they also dealt with each scheme of those modulations alone.…”

Section: Introductionmentioning

confidence: 99%