Title :
The relation of CLR and blocking probability for VBR traffic in the wireless ATM access transport
Author :
Lee, Ha Cheol ; Lee, Byung Seub
Abstract :
This paper is focused on the relation between CLR (cell loss ratio) and blocking probability in the wireless ATM access transport. The traffic model of wireless ATM access transport is based on the cell scale, burst scale and call connection level. The CLR due to buffer overflow for wireless access node is derived for variable bit rate (VBR) traffic. The CLR due to transmission errors in the wireless channel is derived. Using the CLR for both the access node and wireless channel, the CLR of wireless ATM access transport is derived. The relation between CLR and blocking probability is analyzed for VBR traffic to evaluate performance of wireless ATM access transport.
Keywords :
asynchronous transfer mode; buffer storage; packet radio networks; probability; radio access networks; telecommunication traffic; CLR; VBR traffic; blocking probability; buffer overflow; burst scale level; call connection; cell loss ratio; cell scale; performance evaluation; traffic model; transmission errors; wireless ATM access transport; wireless access node; wireless channel; Asynchronous transfer mode; B-ISDN; Buffer overflow; Educational institutions; Equations; Error correction; Global communication; Performance analysis; Telecommunication traffic; Traffic control;
Conference_Titel :
Communication Systems, 2002. ICCS 2002. The 8th International Conference on
Print_ISBN :
0-7803-7510-6
DOI :
10.1109/ICCS.2002.1183294
