NDLI: Availability and performance evaluation for automatic protection switching in TDMA wireless system

Content Provider	IEEE Xplore Digital Library
Author	Hairong Sun Yonghuan Cao Trivedi, K.S. Han, J.J.
Copyright Year	1999
Description	Author affiliation: Duke Univ., Durham, NC, USA (Hairong Sun)
Abstract	In this paper, we compare the availability and performance of a wireless TDMA system with and without automatic protection switching. Stochastic reward net models are constructed and solved by SPNP (Stochastic Petri Net Package). Hierarchical decomposition is adopted to simplify the analysis. The optimization of the number of guard channels reserved for the handoff calls is studied. Numerical results prove the accuracy of the decomposition and show the significant improvement of the availability and the performance indexed as the new call blocking probability and handoff call dropping probability, brought by automatic protection switching.
Starting Page	15
Ending Page	22
File Size	160278
Page Count	8
File Format	PDF
ISBN	0769503713
DOI	10.1109/PRDC.1999.816207
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1999-12-16
Publisher Place	Hong Kong
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Availability Protection switching Time division multiple access Repeaters Control systems Communication system control Mobile communication Transceivers Local area networks Joining processes
Content Type	Text
Resource Type	Article

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Availability and performance evaluation for automatic protection switching in TDMA wireless system