radio communication system
41International Union of Radio Science — The International Union of Radio Science (in French, l Union Radio Scientifique Internationale URSI) is one of 26 international scientific unions affiliated to the International Council for Science.The URSI was officially created in 1919, during… …
42Radio Corporation of China — was the first radio station in China. HistoryIt was founded in January 1923 by American E.G. OsbornMiller, Toby. [2003] (2003). Television: Critical Concepts in Media and Cultural Studies. Routledge Publishing. ISBN 0415255023] . It was not a… …
43communication — [kə myo͞o΄ni kā′shən] n. 1. the act of transmitting 2. a) a giving or exchanging of information, signals, or messages as by talk, gestures, or writing b) the information, signals, or message 3. close, sympathetic relationship 4. a means of… …
44communication — communicational, adj. /keuh myooh ni kay sheuhn/, n. 1. the act or process of communicating; fact of being communicated. 2. the imparting or interchange of thoughts, opinions, or information by speech, writing, or signs. 3. something imparted,… …
45Communication with Extraterrestrial Intelligence — CETI (Communication with Extraterrestrial Intelligence) is a branch of SETI research that focuses on composing and deciphering messages that could theoretically be understood by another technological civilization. The best known CETI experiment… …
46Radio Frequency Identification — Die Neutralität dieses Artikels oder Abschnitts ist umstritten. Eine Begründung steht auf der Diskussionsseite. siehe: Abwahl Lesenswert Februar 2007 …
47Radio Frequenz Identifikation — Die Neutralität dieses Artikels oder Abschnitts ist umstritten. Eine Begründung steht auf der Diskussionsseite. siehe: Abwahl Lesenswert Februar 2007 …
48Communication studies — For the Community episode, see Communication Studies (Community). Communication Studies is an academic field that deals with processes of communication, commonly defined as the sharing of symbols over distances in space and time. Hence,… …
49communication — I (New American Roget s College Thesaurus) Act of communicating ideas Nouns 1. communication, intercourse, conversation, speech, writing, correspondence; message, tidings, news(see information). 2. communicator, messenger, nuncio; herald, crier,… …
50Radio repeater — A radio repeater is a combination of a radio receiver and a radio transmitter that receives a weak or low level signal and retransmits it at a higher level or higher power, so that the signal can cover longer distances without degradation. This… …
