ETS-V/EMSS experiments on message communications with hand-held terminal

Author

Kadowaki, Naoto ; Hase, Yoshihiro ; Maruyama, Seiji

Author_Institution

Kashima Space Res. Center, Ibaraki, Japan

fYear

1989

Firstpage

211

Abstract

The experimental results of a very-low-speed message communication system using a hand-held terminal are presented. The terminal is installed in an attache case and communicates with a base station through a satellite link at a transmission rate of 100 bps. The terminal transmits and receives messages of up to 40 characters using a packet transmitting mode. A description of the complete system and experimental methods is provided. These results confirm the applicability of a very-low-rate transmission system such as this system to satellite communications

Keywords

electronic messaging; mobile communication systems; packet switching; satellite relay systems; 100 bit/s; ETS-V/EMSS experiments; base station; hand-held terminal; message communications; packet transmitting mode; satellite communications; satellite link; transmission rate; Artificial satellites; Automatic frequency control; Mobile communication; Receiving antennas; Research and development; Satellite broadcasting; Satellite ground stations; Space stations; Systems engineering and theory; Transmitting antennas;

fLanguage

English

Publisher

ieee

Conference_Titel

Communications, 1989. ICC '89, BOSTONICC/89. Conference record. 'World Prosperity Through Communications', IEEE International Conference on

Conference_Location

Boston, MA

Type

conf

DOI

10.1109/ICC.1989.49695

Filename

49695