DETERMINING QOS PARAMETERS IMPACT ON VOICE QUALITY IN VOIP NETWORK USING INTELLIGENT ADAPTIVE FEEDBACK

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FAGHIHI EHSAN; BEHDADFAR MOHAMMAD; SADEGHI MOHAMMAD EBRAHIM

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Journal: COMPUTATIONAL INTELLIGENCE IN ELECTRICAL ENGINEERING (INTELLIGENT SYSTEMS IN ELECTRICAL ENGINEERING) Year:2017 | Volume:7 | Issue:4 Page(s): 67-80

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Title

DETERMINING QOS PARAMETERS IMPACT ON VOICE QUALITY IN VOIP NETWORK USING INTELLIGENT ADAPTIVE FEEDBACK

Author(s)

FAGHIHI EHSAN | BEHDADFAR MOHAMMAD | SADEGHI MOHAMMAD EBRAHIM | Issue Writer Certificate

Keywords

VOIPQ2

VOICE QUALITY ADAPTIVE IMPROVEMENTQ2

INSTANTANEOUSQ2

PERCEPTUAL QUALITYQ2

BANDWIDTH CONSUMPTION REDUCTIONQ2

BIT-RATEQ2

PACKET SIZEQ2

Abstract

QoS analysis in VOIP traffic is an inevitable part in multimedia networks quality improvement. Users’ acceptable VOIP quality requirement and providers’ efforts in decreasing costs and satisfying VOIP users has led researchers study in quality improvement and resource utilization field. In this article, a new approach is introduced to improve VOIP quality adaptively and decrease consumed bandwidth as far as possible. To this end, an algorithm is proposed and some intelligent modifications are carried out in sent voice packets parameters from sender side culminating in increasing received voice quality in the receiver side and decreasing consumed bandwidth.Moreover, the proposed algorithm determines types of variations and its amount in different voice quality classes. These classes are introduced using comparison among different quality types, namely, INSTANTANEOUS Quality, PERCEPTUAL QUALITY and Integral Quality. Inceasing VOIP network Quality, decreasing consumed bandwidth, determining appropriate quality improvement decisions in an adaptive VOIP network are accoplishments of this article.

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APA: Copy

FAGHIHI, EHSAN, BEHDADFAR, MOHAMMAD, & SADEGHI, MOHAMMAD EBRAHIM. (2017). DETERMINING QOS PARAMETERS IMPACT ON VOICE QUALITY IN VOIP NETWORK USING INTELLIGENT ADAPTIVE FEEDBACK. COMPUTATIONAL INTELLIGENCE IN ELECTRICAL ENGINEERING (INTELLIGENT SYSTEMS IN ELECTRICAL ENGINEERING), 7(4 ), 67-80. SID. https://sid.ir/paper/203093/en

Vancouver: Copy

FAGHIHI EHSAN, BEHDADFAR MOHAMMAD, SADEGHI MOHAMMAD EBRAHIM. DETERMINING QOS PARAMETERS IMPACT ON VOICE QUALITY IN VOIP NETWORK USING INTELLIGENT ADAPTIVE FEEDBACK. COMPUTATIONAL INTELLIGENCE IN ELECTRICAL ENGINEERING (INTELLIGENT SYSTEMS IN ELECTRICAL ENGINEERING)[Internet]. 2017;7(4 ):67-80. Available from: https://sid.ir/paper/203093/en

IEEE: Copy

EHSAN FAGHIHI, MOHAMMAD BEHDADFAR, and MOHAMMAD EBRAHIM SADEGHI, “DETERMINING QOS PARAMETERS IMPACT ON VOICE QUALITY IN VOIP NETWORK USING INTELLIGENT ADAPTIVE FEEDBACK,” COMPUTATIONAL INTELLIGENCE IN ELECTRICAL ENGINEERING (INTELLIGENT SYSTEMS IN ELECTRICAL ENGINEERING), vol. 7, no. 4 , pp. 67–80, 2017, [Online]. Available: https://sid.ir/paper/203093/en

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