• Jan 05, 2017 News![CFP] 2017 the annual meeting of IJFCC Editorial Board, ICCTD 2017, will be held in Paris, France during March 20-22, 2017.   [Click]
  • Mar 24, 2016 News! IJFCC Vol. 4, No. 4 has been indexed by EI (Inspec).   [Click]
  • Mar 24, 2017 News!Vol.6, No.1 has been published with online version.   [Click]
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 2013 Vol.2(6): 623-627 ISSN: 2010-3751
DOI: 10.7763/IJFCC.2013.V2.240

Adaptive Admission Control with Bandwidth Quantization and Dynamic Reallocation for Mobile WiMAX

Kai-Wei Ke, Ho-Ting Wu, D. Jayasakthi, and Shiao-Ting Huang
Abstract—The paper utilized the idea of bandwidth quantization and proposed a dynamic and adaptive bandwidth reallocation for admission control in mobile WiMAX networks. Based upon four QoS mechanisms (excluding the best effort), adaptively degrade and recover bandwidth to an existing user may improve the system performance but with tradeoff of complexity. Hand over and new calls were taken into account. The paper did analytical evaluations with multidimensional Markov chain; bandwidth utilization and blocking/dropping probability were the performance indices for comparison. The results presented that the utilization was increased and those probabilities were reduced simultaneously.

Index Terms—QoS, adaptive admission control, bandwidth quantization and reallocation, hand over

Kai-Wei and Ho-Ting Wu are with the Department of CSIE, National Taipei University of Technology (NTUT), Taiwan, ROC (e-mail: kwk@csie.ntut.edu.tw, htwu@csie.ntut.edu.tw).
D. Jayasakthi is with CSIE institute, NTUT (e-mail: sakthi.venmathi@gmail.com). Shiao-Ting Huang is with NTUT, and now she is with Qisda Co. Ltd., Taiwan, ROC.

[PDF]

Cite:Kai-Wei Ke, Ho-Ting Wu, D. Jayasakthi, and Shiao-Ting Huang, "Adaptive Admission Control with Bandwidth Quantization and Dynamic Reallocation for Mobile WiMAX," International Journal of Future Computer and Communication vol. 2, no. 6, pp. 623-627 , 2013.

Copyright © 2008-2016. International Journal of Future Computer and Communication. All rights reserved.
E-mail: ijfcc@ejournal.net