ANALYZING THE OPTIMIZATION PROBLEM OF RESOURCE ALLOCATION IN SIP PROXIES AND PROVIDING AN OVERLOAD CONTROL ALGORITHM WITH MAX-MIN FAIRNESS

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

JAHANBAKHSH M.; AZHARI S.V.; GHASEMKHANI V.

Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: NASHRIYYAH -I MUHANDISI -I BARQ VA MUHANDISI -I KAMPYUTAR -I IRAN, B- MUHANDISI -I KAMPYUTAR Year:2017 | Volume:15 | Issue:3 Page(s): 223-232

Download Full-Text

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Persian Verion

View:

1,114

Download:

Cites:

Information Journal Paper

Title

ANALYZING THE OPTIMIZATION PROBLEM OF RESOURCE ALLOCATION IN SIP PROXIES AND PROVIDING AN OVERLOAD CONTROL ALGORITHM WITH MAX-MIN FAIRNESS

Author(s)

JAHANBAKHSH M. | AZHARI S.V. | GHASEMKHANI V. | Issue Writer Certificate

Keywords

OVERLOAD CONTROLQ1

OPTIMIZATIONQ2

SIP PROTOCOLQ1

PROXYQ1

MAX-MIN FAIRNESSQ1

Abstract

Session Initiation Protocol (SIP) is an application layer protocol designed to create, manage, and terminate multimedia sessions in the IP multimedia subsystem (IMS). The widespread use of this protocol results in high traffic volume over SIP proxies, requiring delicate CPU allocation to flows. In this paper, we analyze the OPTIMIZATION problem of resource allocation in SIP proxies with two objective functions: maximizing total throughput and minimizing the least squares. Maximizing total throughput, prioritizes intra-domain flows over inter-domain ones, as the latter pass through two intermediate proxies. On the other hand, minimizing the least squares corresponds to a MAX-MIN FAIRNESS policy. Hence, we use round robin scheduling in proxies. In addition, we propose a SIP OVERLOAD CONTROL algorithm that limits re-transmissions and prevents instability of proxies by controlling the length of SIP message backlog for each flow. This algorithm leads to better use of processing resources, in comparison with existing OVERLOAD CONTROL algorithms.

Cites

No record.

References

Cite

APA: Copy

JAHANBAKHSH, M., AZHARI, S.V., & GHASEMKHANI, V.. (2017). ANALYZING THE OPTIMIZATION PROBLEM OF RESOURCE ALLOCATION IN SIP PROXIES AND PROVIDING AN OVERLOAD CONTROL ALGORITHM WITH MAX-MIN FAIRNESS. NASHRIYYAH -I MUHANDISI -I BARQ VA MUHANDISI -I KAMPYUTAR -I IRAN, B- MUHANDISI -I KAMPYUTAR, 15(3), 223-232. SID. https://sid.ir/paper/228365/en

Vancouver: Copy

JAHANBAKHSH M., AZHARI S.V., GHASEMKHANI V.. ANALYZING THE OPTIMIZATION PROBLEM OF RESOURCE ALLOCATION IN SIP PROXIES AND PROVIDING AN OVERLOAD CONTROL ALGORITHM WITH MAX-MIN FAIRNESS. NASHRIYYAH -I MUHANDISI -I BARQ VA MUHANDISI -I KAMPYUTAR -I IRAN, B- MUHANDISI -I KAMPYUTAR[Internet]. 2017;15(3):223-232. Available from: https://sid.ir/paper/228365/en

IEEE: Copy

M. JAHANBAKHSH, S.V. AZHARI, and V. GHASEMKHANI, “ANALYZING THE OPTIMIZATION PROBLEM OF RESOURCE ALLOCATION IN SIP PROXIES AND PROVIDING AN OVERLOAD CONTROL ALGORITHM WITH MAX-MIN FAIRNESS,” NASHRIYYAH -I MUHANDISI -I BARQ VA MUHANDISI -I KAMPYUTAR -I IRAN, B- MUHANDISI -I KAMPYUTAR, vol. 15, no. 3, pp. 223–232, 2017, [Online]. Available: https://sid.ir/paper/228365/en

Related Journal Papers