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Study of digital techniques by Radiocommunication Study Groups and Telecommunication Standardization Study Group 9

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You are here 主页 > ITU Publications > Radiocommunication (ITU-R) > ITU-R Opinions > Study of digital techniques by Radiocommunication Study Groups and Telecommunication Standardization Study Group 9

Opinion 51
Main
Number
 Title Status
Op.51 (1974)
  		Study of digital techniques by Radiocommunication Study Groups and Telecommunication Standardization Study Group 9  
Note - Suppressed (2012) 		Withdrawn (Main)

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