Abstract
The new real-time applications like multimedia and real-time services in a wireless network for ubiquitous environments will be dramatically increased. However, many real-time services of mobile hosts in a cell cannot be continued because of insufficiency of useful channels. Conventional channel assignment approaches didn’t properly consider the problem to serve real-time applications in a cell. This paper proposes a new real-time channel assignment algorithm based on time constraint analysis of channel requests. The proposed algorithm dynamically borrows available channels from neighboring cells. It also supports a smooth handoff which continuously serves real-time applications of the mobile hosts.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Macdonald, V.H.: Advanced Mobile Phone Service: The Cellular Concept. Bell Systems Technical Journal 58, 15–41 (1996)
Elnoubi, S.M., Singh, R., Gupta, S.C.: A New Frequency Channel Assignment in High Capacity Mobile Communication Systems. IEEE Trans. Vehicular Technology VT-31(3) (August 1982)
Romero, F.J.J., Rodriguez, D.M.: Channel Assignment in Cellular Systems Using Genetic Algorithms. IEEE Vehicular Technology Conference 2, 741–745 (1996)
Linskog, E.: Combating Co-Channel Interferers in a TDMA System Using Interference Estimates From Adjacent Frames. In: Proceedings of 29th Asilomar Conference on Signals, Systems & Computers, Pacific Grove, California (1995)
Harley, P.: Short Distance Attenuation Measurements at 900MHZ and 1.8GHZ using Low Antenna Heights for Micro-cells. IEEE Journal on Selected Areas in Communications 7(1), 5–11 (1989)
Jiang, H., Rappaport, S.S.: CBWL: A New Channel Assignment and Sharing Method for Cellular Communication Systems. IEEE Trans. Vehicular Technology 43(2) (May 1994)
Tan, H.C., Gurcan, M.K.: A Fast Dynamic Channel Allocation Scheme for a Centrally Controlled Radio Local Area Network. In: IEEE Vehicular Technology Conference, vol. 2, pp. 731–735 (1996)
Das, S.K., Sen, S.K., Jayaram, R.: A Dynamic Load Balancing Strategy for Channel Assignment using Selective Borrowing in Cellular Mobile Environment. ACM/Baltzer Wireless Networks (WINET) journal, special issue on Mobicom 1996, 333–347 (1997)
Singh, S., Bertsekas, D.: Reinforcement Learning for Dynamic Channel Allocation in Cellular Telephone Systems. In: NIPS 1996 (1996), http://www.cs.colorado.edu/~baveja/papers.html
Lee, W.C.Y.: Mobile Cellular Telecommunication Systems, Analog and Digital Systems, 2nd edn. McGraw-Hill, New York (1996)
Mirchandani, P., Xu, Z.: Performance Analysis of Integrated Voice/Data Communication in Cellular Systems with Virtually Fixed Channel Assignment. In: IEEE IPCCC 1993, pp. 370–375 (1993)
Wilmes, E.J., Erickson, K.T.: Two Methods of Neural Network Controlled Dynamic Channel Allocation for Mobile Radio Systems. In: IEEE Vehicular Technology Conference, vol. 2, pp. 746–750 (1996)
Merchant, A., Raychaudhuri, D., Ren, Q., Sengupta, B.: A Global Dynamic Channel Allocation Algorithm in Wireless Communications. In: IEEE GLOBECOM 1997, vol. 2, pp. 1016–1021 (1997)
Das, S.K., Sen, S.K., Jayaram, R., Agrawal, P.: An Efficient Distributed Channel Management Algorithm for Cellular Mobile Networks. In: Proceedings of IEEE International Conference on Universal Personal Communications (ICUPC), San Diego, California (October 1997)
Perkins, C.: Mobile IP. IEEE Communications Magazine (May 2002)
Koodli, R.: Fast Handovers dor Mobile Ipv6 (October 2003) Internet-Draft, Draft-ietf-mobileip-fast-mipv6-08
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2006 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Lee, S., Lee, D., Shim, D., Cho, D., Lee, W. (2006). A Dynamic Channel Allocation Mechanism in Cellular Mobile Networks for Ubiquitous Environments Based on Time Constraints. In: Gavrilova, M.L., et al. Computational Science and Its Applications - ICCSA 2006. ICCSA 2006. Lecture Notes in Computer Science, vol 3983. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11751632_54
Download citation
DOI: https://doi.org/10.1007/11751632_54
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-34077-5
Online ISBN: 978-3-540-34078-2
eBook Packages: Computer ScienceComputer Science (R0)