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General Information
    • ISSN: 2010-3751
    • Frequency: Bimonthly (2012-2016); Quarterly (Since 2017)
    • DOI: 10.18178/IJFCC
    • Editor-in-Chief: Prof. Mohamed Othman
    • Executive Editor: Ms. Nancy Y. Liu
    • Abstracting/ Indexing: Google Scholar, Engineering & Technology Digital Library, and Crossref, DOAJ, Electronic Journals LibraryEI (INSPEC, IET).
    • E-mail:  ijfcc@ejournal.net 
Editor-in-chief
Prof. Mohamed Othman
Department of Communication Technology and Network Universiti Putra Malaysia, Malaysia
It is my honor to be the editor-in-chief of IJFCC. The journal publishes good papers in the field of future computer and communication. Hopefully, IJFCC will become a recognized journal among the readers in the filed of future computer and communication.
IJFCC 2016 Vol.5(5): 199-204 ISSN: 2010-3751
doi: 10.18178/ijfcc.2016.5.5.471

Heterogeneous Network Performance Improvement Using Proposed OLRED and OLWRED Strategies

Wisam Mahmood Lafta, Saba Qasim Jabbar, Dheyaa Jasim Kadhim, and Guangzhi Ma
Abstract—The congestion and queue delay are the critical problems that may face the heterogeneous networks, because of the huge data broadcasting in every network segment. So the selection of suitable strategy to solve these two major problems is considered in this work. Therefore, this paper proposes two new strategies based on optimized link state routing protocol (OLSR), random early detection (RED) and weight random early detection (WRED), which we defined them as OLRED and OLWRED respectively. These two proposed strategies are applied and examined the performance of the heterogeneous networks in terms of three important metrics: throughput, utilization and queue delay. Our simulation results are done using OPNET and they show that the proposed strategies are improved the QoS for the heterogeneous networks and reducing the congestion with high network productivity.

Index Terms—Heterogeneous networks, OLSR, RED, WRED, queue delay, congestion.

Wisam Mahmood Laft and Guangzhi Ma are with the School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, P.R. China (e-mail: wisamone@yahoo.com, maguangzhi@hust.edu.cn).
Saba Qasim Jabbar is with School of Electronic Information and Communication Engineering, Huazhong University of Science and Technology, Wuhan 430074, P.R. China (e-mail: shura2007515@yahoo.com).
Dheyaa Jasim Kadhim is with the Electrical Engineering Department, University of Baghdad 47024, Baghdad, Iraq (e-mail: deya_naw@yahoo.com).

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Cite: Wisam Mahmood Lafta, Saba Qasim Jabbar, Dheyaa Jasim Kadhim, and Guangzhi Ma, "Heterogeneous Network Performance Improvement Using Proposed OLRED and OLWRED Strategies," International Journal of Future Computer and Communication vol. 5, no. 5, pp. 199-204, 2016.

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