AN INTELLIGENT CALL ADMISSION CONTROL SYSTEM FOR WIRELESS CELLULAR NETWORKS BASED ON FUZZY LOGIC

Authors

  • LEONARD BAROLLI Department of Communication and Information Engineering, Fukuoka Institute of Technology (FIT) 3-30-1 Wajiro-Higashi, Higashi-Ku, Fukuoka 811-0295, Japan

Keywords:

Wireless networks, cellular networks, fuzzy theory, CAC

Abstract

The mobile cellular systems are expected to support multiple services with guaranteed Quality of Service (QoS). However, the ability of wireless systems to accommodate expected growth of traffic load and broadband services is limited by available radio frequency spectrum. Call Admission Control (CAC) is one of the resource management functions, which regulates network access to ensure QoS provisioning. However, the decision for CAC is very challenging issue due to user mobility, limited radio spectrum, and multimedia traffic characteristics. To deal with these problems, in this paper, we propose a fuzzy CAC system. We compare the performance of the proposed system with Shadow Cluster Concept (SCC). We evaluate by simulation the performance of the proposed system. The proposed system has a good behavior on deciding the number of accepted connections while keeping the QoS for serving connections.

 

Downloads

Download data is not yet available.

References

Y. Fang, and Y. Zhang (March 2002), Call Admission Control Schemes and Performance Analysis

in Wireless Mobile Networks, IEEE Trans. on Vehicular Technology, Vol. 51, No. 2, pp. 371-382.

W. Wang, X. Wang, and A. A. Nilsson (May 2006), Energy-Efficient Bandwidth Allocation in

Wireless Networks: Algorithms, Analysis, and Simulations, IEEE Transactions on Wireless Communications,

Vol 5, No. 5, pp. 1103-1114.

D. Z. Deniz and N. O. Mohamed (December 2003), Performance of CAC Strategies for Multimedia

Traffic in Wireless Networks, IEEE Journal on Selected Areas in Communications, Vol. 21, No.

, pp. 1557-1565.

N. Bartolini, and I. Chamtac (September 2002), Call Admission Control in Wireless Multimedia

Networks, Proc. of the 13th IEEE International Symposium on Personal Indoor Mobile Radio

Communication (PIMRC-2002), Vol. 1, pp. 285-289.

S. Kovvuri, V. Pandey, D. Ghosal, B. Mukherjee, D. Sarkar (April 2003), A Call-Admission Control

(CAC) Algorithm for Providing Guaranteed QoS in Cellular Networks, International Journal of

Wireless Information Networks, Vol. 10, No. 2, pp. 73-85.

M. Xiao, N. B. Shroff, E. K. P. Chong (December 2001), Distributed Admission Control for Power-

Controlled Cellular Wireless Systems, IEEE/ACM Trans. on Networking, Vol. 9, No. 6, pp. 790-

F. Yu and V. C. M. Leung (2001), Mobility-Based Predictive Call Admission Control and Bandwidth

Reservation in Wireless Cellular Networks, Proc. of IEEE INFOCOM-2001, pp. 518-526.

L. Barolli, A. Koyama, T. Yamada, S. Yokoyama, T. Suganuma, N.Shiratori (December 2001), A

Fuzzy Admission Control Scheme and Its Performance Evaluation, IPSJ Journal, Vol. 42, No. 12,

pp. 3213-3221.

L. Barolli, A. Koyama, T. Suganuma and N. Shiratori (February 2003), A Genetic Algorithm Based

QoS Routing Method for Multimedia Communications Over High-Speed Networks, IPSJ Journal,

Vol. 44, No. 2, pp. 544-552.

B. Bensaou, S. T. C. Lam, H-W. Chu, D. H. K. Tsang (August 1997), Estimation of the Cell

Loss Ratio in ATM Networks with a Fuzzy System and Application to Measurement-Based Call

Admission Control, IEEE/ACM Trans. on Networking, Vol. 5, No. 4, pp. 572-584.

I. Habib, (Ed.) (1995), Neurocomputing in High-Speed Networks, IEEE Commun. Magazine, Special

Issue, Vol. 33, No. 10.

P. M. L. Chan, R.E. Sheriff, Y.F. Hu, P. Conforto, C. Tocci (December 2001), Mobility Management

Incorporating Fuzzy Logic for a Heterogeneous IP Environment, IEEE Communications

Magazine, Vol. 39, No. 12, pp. 42-51.

W. Zhang (2004), Handover Decision Using Fuzzy MADM in Heterogeneous Networks, IEEE

Wireless Communications and Networking Conference (WCNC-2004), Vol. 2, pp. 653-658.

T. Onel, C. Ersoy, E. Cayirci (October 2002), A Fuzzy Inference System for the Handoff Decision

Algorithms in the Virtual Cell Layout Base Tactical Communications System, IEEE Military

Communications Conference (MILCO-2002), Vol.1, pp. 436-441.

L. Barolli, A. Koyama, T. Suganuma, N. Shiratori (2003), GAMAN: A GA Based QoS Routing

Method for Mobile Ad-hoc Networks, Journal of Interconnection Networks (JOIN), Vol. 4, No. 3,

pp. 251-270.

Q. Liang (2003), A Design Methodology for Wireless Personal Area Networks with Power Efficiency,

IEEE Wireless Communications and Networking Conference (WCNC-2003), Vol. 3, pp.

-1480.

D. Dubois, H. Prade, R. Yager, (Eds.) (1993), Fuzzy Sets for Intelligent Systems, Morgan Kaufmann

Publishers (San Fransisco).

D. A. Levine, I. F. Akyildiz, M. Naghshineh (1997), A Resource Estimation and Call Admission

Algorithm for Shadow Cluster Concept, IEEE/ACM Transactions on Networking, Vol. 5, No. 1,

pp. 1-12.

Downloads

Published

2007-09-19

Issue

Section

Articles

Most read articles by the same author(s)

1 2 > >>