A Channel Access Control algorithm and a Dynamic Slot Allocation algorithm for rt_VBR services and ABR services in Wireless ATM Networks 


Vol. 28,  No. 3, pp. 191-199, Mar.  2003


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  Abstract

In this paper, a channel access control algorithm and a dynamic slot allocation algorithm are proposed for rt_VBR services and ABR services in the wireless ATM networks. In the proposed algorithm, rt_VBR terminals that require real-time services transmit a reservation request packet by a RAS minislot. An rt_VBR terminal, which transmitted the reservation request packet, transmits the dynamic parameters by DPS minislot without contention. On the other hand, ABR terminals that have a non-real-time traffic burst transfer a reservation request packet with contention basis. Based on the received dynamic parameters, the base station scheduler allocates uplink data slots as well as DPS minislot into rt_VBR terminals.

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  Cite this article

[IEEE Style]

S. Yang, I. Lim, J. Heo, "A Channel Access Control algorithm and a Dynamic Slot Allocation algorithm for rt_VBR services and ABR services in Wireless ATM Networks," The Journal of Korean Institute of Communications and Information Sciences, vol. 28, no. 3, pp. 191-199, 2003. DOI: .

[ACM Style]

Seong-Ryoung Yang, In-Taek Lim, and Jeong-Seok Heo. 2003. A Channel Access Control algorithm and a Dynamic Slot Allocation algorithm for rt_VBR services and ABR services in Wireless ATM Networks. The Journal of Korean Institute of Communications and Information Sciences, 28, 3, (2003), 191-199. DOI: .

[KICS Style]

Seong-Ryoung Yang, In-Taek Lim, Jeong-Seok Heo, "A Channel Access Control algorithm and a Dynamic Slot Allocation algorithm for rt_VBR services and ABR services in Wireless ATM Networks," The Journal of Korean Institute of Communications and Information Sciences, vol. 28, no. 3, pp. 191-199, 3. 2003.