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ETSI ETS 300 575/A1
- Amendment 1 to - European digital cellular telecommunications system (Phase 2); Channel coding (GSM 05.03)
- standard by European Telecommunications Standards Institute, 01/01/1996
- Publisher: ETSI
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A reference configuration of the transmission chain is shown in GSM 05 .01. According to this reference configuration, this technical specifi cation specifies the data blocks given to the encryption unit. It includes the specification of encoding, reordering, interleaving an d the stealing flag. It does not specify the channel decoding method. The definition is given for each kind of logical channel, starting fro m the data provided to the channel encoder by the speech coder, the da ta terminal equipment, or the controller of the MS or BS. The definiti ons of the logical channel types used in this technical specification are given in GSM 05.02, a summary is in annex 1.