TY - JFULL AU - H. El-Madbouly PY - 2007/9/ TI - Bandwidth allocation in ATM Network for different QOS Requirements T2 - International Journal of Electrical and Computer Engineering SP - 1179 EP - 1183 VL - 1 SN - 1307-6892 UR - https://publications.waset.org/pdf/15215 PU - World Academy of Science, Engineering and Technology NX - Open Science Index 8, 2007 N2 - For future Broad band ISDN, Asynchronous Transfer Mode (ATM) is designed not only to support a wide range of traffic classes with diverse flow characteristics, but also to guarantee the different quality of service QOS requirements. The QOS may be measured in terms of cell loss probability and maximum cell delay. In this paper, ATM networks in which the virtual path (VP) concept is implemented are considered. By applying the Markov Deterministic process method, an efficient algorithm to compute the minimum capacity required to satisfy the QOS requirements when multiple classes of on-off are multiplexed on to a single VP. Using the result, we then proposed a simple algorithm to determine different combinations of VP to achieve the optimum of the total capacity required for satisfying the individual QOS requirements (loss- delay). ER -