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TR 21.01u (RAN6)
Requirements for the UMTS Terrestrial Radio Access (UTRA) system

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V3.0.1 (PDF)    1997/11    25 p.

Rapporteur:  Dr. Moulsley, Tim
See also:  –

This ETSI Technical Report (TR) identifies the general requirements of the radio interface of the Universal Mobile Telecommunications System (UMTS). These requirements are derived from the UMTS services and facilities framework contained within UMTS 22.01 and 22.05, taking into consideration different operational environments, mobility requirements, cell architectures, etc.


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1   Scope   PDF-p. 6
2   References
3   Abbreviations and definitions   PDF-p. 7
4   Bearer capabilities   PDF-p. 8
5   Operational requirements
6   Efficient spectrum usage   PDF-p. 15
7   Complexity / cost   PDF-p. 18
8   Requirements from bodies outside SMG
9   Multimode terminal capability   PDF-p. 21
10   Services supported by the radio interface
A   Reference Model for Transmission Delay   PDF-p. 22
B   Bibliography   PDF-p. 23
C   Document history   PDF-p. 24

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