03413nam a2200433 4500 20260817161638.0 080598 th eng .b10055630 AIT Thesis no. TC-93-2 Islam, Mohammad Shariful Advanced routing schemes for circuit-switched networks Bangkok : Asian Institute of Technology, 1993 112, [5] leaves Thesis ; no. TC-93-2 A thesis submitted in partial fulfillment of the requirement for the degree of Master of Engineering, School of Engineering and Technology Thesis (M.Eng.) - Asian Institute of Technology, 1993 Network efficiency, traffic load characteristics and Grade of Service (GOS) of a circuits witched network is highly dependent on the routing scheme implemented. This thesis presents an analysis of Reconfigurable Routing (RR) scheme which is an advanced real time routing scheme for circuit-switched network and has the capability to reroute established calls to accommodate more simultaneous calls. A mathematical model is developed to evaluate the performance of ideal RR (IRR) to obtain an upper bound on the improvement in GOS achievable with RR schemes. The effect of network parameters on GOS by RR schemes is also investigated. Implementable RR schemes based on different RR algorithms and strategies are simulated. Comparisons with the existing routing schemes exhibit that RR schemes can give a significant improvement in GOS. A new algorithm for implementable RR has been obtained which can achieve better performance in GOS and link efficiency without excessive number of reconfigurations even with the simple strategies of call reconfiguration. This improvement can be utilized in network with better GOS, or with more subscribers, or with reduced hardware. An analysis on implementation issues such as discontinuity and signaling load is also performed. Telecommunication Switching systems Erke, Tapio J., Chairperson Kolkki, Raimo, Examination Committee Lockmann, S., Examination Committee Finnish International Development Agency (FINNIDA) Finland., Scholarship Donor Asian Institute of Technology. Thesis ; no. TC-93-2 Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B17952 .b10055630 mnait s 240716 2 951012 m a s 0 mnait mnait mnarc mnarc 20 40 Barcode : 30050003067807 CREATED : 1994-05-16 RECORD # : i10048303 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050003067815 CREATED : 1994-05-16 RECORD # : i10048315 LPATRON : 1012407 LCHKIN : 2000-08-11 # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 4 TOT RENEW : 1 Barcode : 30050160046305 CREATED : 2016-01-03 RECORD # : i12887250 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050211019129 CREATED : 2022-03-16 RECORD # : i13373407 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 2103 2103 0 0 0 0 MAIN MAIN mnait 2026-08-17 10.00 0 AIT Thesis no. TC-93-2 30050003067807 2026-08-17 16:16:38 1 2026-08-17 20 0 0 0 0 MAIN MAIN mnait 2026-08-17 10.00 0 AIT Thesis no. TC-93-2 30050003067815 2026-08-17 16:16:38 2 2026-08-17 20 0 0 0 0 MAIN MAIN mnarc 2026-08-17 0 AIT Thesis no. TC-93-2 30050160046305 2026-08-17 16:16:38 2026-08-17 40 0 0 0 0 MAIN MAIN mnarc 2026-08-17 50.00 0 AIT Thesis no. TC-93-2 30050211019129 2026-08-17 16:16:38 3 2026-08-17 20