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IEVref:171-06-04ID:
Language:enStatus: Standard
Term: data signalling rate
Synonym1: equivalent bit rate
[Preferred]
Synonym2: DSR
[Admitted]
Synonym3:
Symbol: re
νe
Definition: binary digit rate equivalent to a transfer rate for specified data elements

Note 1 to entry: The data signalling rate is the minimum value of the binary digit rate strictly necessary to convey the same information in the same duration as a given digital signal at a given transfer rate.

Note 2 to entry: The data signalling rate in parallel transmission is given by i=1 m 1 T i log 2   n i MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHX garuavP1wzZbItLDhis9wBH5garmWu51MyVXgaruWqVvNCPvMCG4uz 3bqee0evGueE0jxyaibaiGc9aspC0FXdbbc9asFfpec8Eeeu0lXdbb a9frFj0xb9Lqpepeea0xd9s8qiYRWxGi6xij=hbba9q8aq0=yq=He9 q8qiLsFr0=vr0=vr0db8meaabaGacmaadiWaaiWabaabaiaafaaake aadaaeWbqaamaalaaabaqcLbqacaaIXaaakeaacaWGubWaaSbaaSqa aiaadMgaaeqaaaaajugabiGacYgacaGGVbGaai4zaSWaaSbaaWqaai aabkdaaeqaaSGaaeiiaOGaamOBamaaBaaaleaacaWGPbaabeaaaeaa caWGPbGaeyypa0tcLbmacaaIXaaaleaacaWGTbaaniabggHiLdaaaa@4E40@ , where m is the number of parallel transmission channels, Ti is the duration of the significant interval for the i-th channel, ni is the number of significant conditions in the i-th channel.

Note 3 to entry: The unit of data signalling rate is the bit per second (bit/s).


Publication date:2019-03-29
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