Performance Evaluations of Communication Systems Employing Stratospheric Aircrafts and LEO Satellites

概要

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In recent years, several global network systems using non stationary satellites have been poposed. Some of them are annouced to start services within years. We also have several experimental systems with stratospheric aircrafts in the world. In the future, the radio communication system using stratospheric aircrafts will be one of the promising media for personal communications. However, little is known about the actual communication conditions of such systems affected by shadowing and multipath fading so far. The question of how to establish the optimal communications under such circumstance seems to be still open. In this paper, performance evaluations of wireless communication systems using LEO satellites and stratospheric aircrafts, affected by shadowing and multipath fading, are presented. We will show some proper communication parameters to improve competence of mobile communication in the such systems as well.
社団法人電子情報通信学会の論文
1998-01-20