Real Time Distributed Tri-Mode Control of Coefficient of Variance for High Quality of Service End-To-End Voice/ IP Application

Vaman, Dhadesugoor R.; Koay, Siew T.; Zhang, Yan; Li, Tingting

doi:10.1115/1.859902.paper110

International Conference on Instrumentation, Measurement, Circuits and Systems (ICIMCS 2011) 2011

DOI: 10.1115/1.859902.paper110

|View full text |Cite

Real Time Distributed Tri-Mode Control of Coefficient of Variance for High Quality of Service End-To-End Voice/ IP Application

Dhadesugoor R. Vaman¹,

Siew T. Koay²,

Yan Zhang³

et al.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2014

Publication Types

Select...

Article1

Relationship

Self Cite0

Independent1

Authors

Journals

Cited by 1 publication

References 2 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

End to End Quality of Service Assurance for Multi-Service Provisioning in Mobile Ad Hoc Networks.

Dongol¹,

Vaman²

2014

IJNSA

View full text Add to dashboard Cite

Multimedia streaming over Mobile Ad Hoc networks has been a very challenging issue due to the dynamic behavior and uncertain nature of the channels. Transmission of real time video has bandwidth, delay and loss requirements. However there are no Quality of Service (QoS) guarantees for video transmission in today's network. There are many challenging issues that need to be addressed in designing mechanisms for video transmission, which include end-to-end Quality of Service, Bandwidth, Delay, Loss, Congestion, and Heterogeneity. The Challenges of delivering Multi-media signals are even pronounced in Wireless Networks (Mobile Ad Hoc Networks, Wireless Fidelity (Wi-Fi) and Cellular Networks) which are heavily bandwidth constrained and have no fixed infrastructures. In this Research we provide a theoretical model for minimum buffer size as a means of achieving smoother, higher quality streaming video. This Research presents a general optimal video smoothing algorithm based on the concept of dynamically controlled Coefficient of Variance (CV), which is the ratio of standard deviation of the end-to-end delay and the expected value of the delay for each ensemble of packets being transmitted through the network. The results discuss how the size of the "receive buffer" is affected by the allocated bandwidth for each source-pair end users for supporting video streaming applications without any gaps. The simulation performance show that the dynamic client buffer size based on measured bandwidth variation achieves negligible jitter in the video streaming which is subjectively acceptable.

show abstract

End to End Quality of Service Assurance for Multi-Service Provisioning in Mobile Ad Hoc Networks.

Dongol¹,

Vaman²

2014

IJNSA

View full text Add to dashboard Cite

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Real Time Distributed Tri-Mode Control of Coefficient of Variance for High Quality of Service End-To-End Voice/ IP Application

Cited by 1 publication

References 2 publications

End to End Quality of Service Assurance for Multi-Service Provisioning in Mobile Ad Hoc Networks.

End to End Quality of Service Assurance for Multi-Service Provisioning in Mobile Ad Hoc Networks.

Contact Info

Product

Resources

About