Performance Analysis of Disconnected Operation on Mobile Computing 


Vol. 27,  No. 3, pp. 202-211, Mar.  2002


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  Abstract

Because wireless links are subject to disturbances and failures, it is important to support disconnected operations in mobile computing. Many schemes have been proposed to support the efficient disconnected operations. In this paper, we analyze and measure the computation time including disconnected operations to evaluate the performance of mobile computing on error prone wireless links. Mobile computation consists of three states: data hoarding, disconnected operation, and block states. We estimate the computation time using various parameters; error rate and recovery rate of wireless link, hoarding overhead, logging overhead, and reintegration overhead, etc. We can choose efficient strategies for disconnected operations and predict the performance using the results of this analysis.

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  Cite this article

[IEEE Style]

S. Jung and J. Kim, "Performance Analysis of Disconnected Operation on Mobile Computing," The Journal of Korean Institute of Communications and Information Sciences, vol. 27, no. 3, pp. 202-211, 2002. DOI: .

[ACM Style]

Seong-Sik Jung and Jai-Hoon Kim. 2002. Performance Analysis of Disconnected Operation on Mobile Computing. The Journal of Korean Institute of Communications and Information Sciences, 27, 3, (2002), 202-211. DOI: .

[KICS Style]

Seong-Sik Jung and Jai-Hoon Kim, "Performance Analysis of Disconnected Operation on Mobile Computing," The Journal of Korean Institute of Communications and Information Sciences, vol. 27, no. 3, pp. 202-211, 3. 2002.