Title: | Modeling mis-routing calls due to user mobility in wireless VoIP |
Authors: | Pang, AC Lin, P Lin, YB 資訊工程學系 Department of Computer Science |
Keywords: | GSM;mis-routing;user mobility;wireless VoIP |
Issue Date: | 1-Dec-2000 |
Abstract: | This letter proposes an analytic model to study the mis-routing problem caused by user mobility in a wireless VoIP system. We derive the probability that there are n mis-routed calls when a subscriber moves from IP network to the GSM network. Our study indicates that if the user residence times in GSM location areas, inter-call origination times and the inter-call delivery times are of the same order, then the mis-routing effect can not be ignored. |
URI: | http://dx.doi.org/10.1109/4234.898719 http://hdl.handle.net/11536/30108 |
ISSN: | 1089-7798 |
DOI: | 10.1109/4234.898719 |
Journal: | IEEE COMMUNICATIONS LETTERS |
Volume: | 4 |
Issue: | 12 |
Begin Page: | 394 |
End Page: | 397 |
Appears in Collections: | Articles |
Files in This Item:
If it is a zip file, please download the file and unzip it, then open index.html in a browser to view the full text content.