An Analysis of Mobile TCP/IP Solutions

نویسنده

  • Xun Qu
چکیده

Xun Qu Computer Sciences Laboratory, RSISE The Australian National University Canberra, ACT 0200 Australia E-mail: [email protected] Je rey Xu Yu Computer Science Department The Australian National University Canberra, ACT 0200 Australia E-mail: [email protected] Abstract In this paper, we propose two models to compare the di erent mobile TCP/IP solutions: the time model and tra c model. Most of the existing solutions support mobile communications in either link layer, IP layer or TCP layer. Our two-step solution employs di erent way: the portability is supported in IP layer and mobility in socket layer, which has better system performance. A performance study is given in this paper.

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تاریخ انتشار 2007