Performance Analysis of Digital Wireless Networks with ARQ Schemes

  • Authors:
  • Wuyi Yue;Shunfu Jin

  • Affiliations:
  • Department of Information Science and Systems Engineering, Konan University, Kobe 658-8501, Japan;College of Information Science and Engineering, Yanshan University, Qinhuangdao 066004, China

  • Venue:
  • ICCS '07 Proceedings of the 7th international conference on Computational Science, Part IV: ICCS 2007
  • Year:
  • 2007

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Abstract

In this paper, we present a method to analyze the performance of high-reliability Internet systems in wireless environments with Automatic Repeat ReQuest (ARQ) schemes. Considering the setting up procedure of a data link in wireless networks, we build a Geom/G/1 queue model with a setup strategy to characterize the system operation, and analyze the probability distribution of the system to obtain the performance measures. Numerical results are given to evaluate the performance of different ARQ schemes in terms of the response time and the utility, and to show influence of the delay of the setup procedure and the round-trip-time on the system performance.