TCP/IP performance evaluations based on elevation angles for mobile communications employing stratospheric platform

Marry Kong, Otabek Yorkinov, Shigeru Shimamoto

研究成果: Article

4 被引用数 (Scopus)

抄録

This paper describes a proposed propagation estimation method and TCP/IP-based evaluations for mobile communications employing a stratospheric platform. To estimate a wireless channel, a realistic and detailed description of its physical environment must be accurately defined. Therefore, a building distribution model characterizing the physical environment in areas in Japan is presented. The analyses of the propagation estimation method are based on the "ray-tracing" model. The results from the proposed method are derived depending on elevation and azimuth angles. In order to validate our results, comparisons between the proposed method and our previous measurement are made for a typical semi-urban area in Japan. The comparisons show close agreement between the estimation results and the measurement results. Finally and interestingly, we present communication performance evaluations based on TCP/IP protocol by using the results achieved from our channel estimation with semi-analytical and simulation approach.

本文言語English
ページ(範囲)3335-3344
ページ数10
ジャーナルIEICE Transactions on Communications
E92-B
11
DOI
出版ステータスPublished - 2009 11

ASJC Scopus subject areas

  • Software
  • Computer Networks and Communications
  • Electrical and Electronic Engineering

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