EME Communications

Japanese: EME 通信 - いーえむいーつうしん
EME Communications

...Recently, telephone communications in the VHF band and above (54-1200MHz band), mainly using telephones installed in automobiles, have become popular. Since 1961, communication satellites for amateur radio have been launched and satellite communications have been carried out. In addition, various types of communications are carried out, such as EME (short for earth to moon to earth) communications using the reflection from the moon, television (including SSTV (short for slow scan television)), radio teletype, facsimile, etc. Repeater communications between low-power portable transmitters and receivers via automatic repeaters installed on tall buildings and mountaintops began in Japan in 1982.

*Some of the terminology used in reference to "EME communications" is listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

Japanese:

…最近は自動車に設置するものを中心とする超短波帯以上(54‐1200MHz帯)の電話通信が盛んである。1961年以来アマチュア無線用通信衛星が打ち上げられ衛星通信も行われているほか,月面反射を利用したEME(earth to moon to earthの略)通信,テレビ(狭帯域テレビのSSTV(slow scan televisionの略)を含む),ラジオテレタイプ,ファクシミリ等々各種の通信が行われている。高いビルや山頂に設置した自動中継器を介して,小電力の携帯型送受信機間で行うリピーター通信が82年から日本でも開始された。…

※「EME 通信」について言及している用語解説の一部を掲載しています。

出典|株式会社平凡社世界大百科事典 第2版について | 情報

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