1. ‘ETSI Specification 3GPP TS 05.08 version 8.22.0: ‘Digital cellular telecommunications system (Phase 2+); Radio subsystem link control’’, 2004 Nov.)
2. ‘ETSI Specification 3GPP TS 25.214 version 6.6.0: ‘Universal Mobile Telecommunications System (UMTS); Physical layer procedures (FDD)’’, 2005 June)
3. ‘ETSI Specification 3GPP TS 05.02 version 8.11.0: ‘Digital cellular telecommunications system (Phase 2+); Multiplexing and Multiple Access on the Radio Path’’, 2003 June)
4. ‘ETSI Specification 3GPP TS 25.213 version 6.3.0: ‘Universal Mobile Telecommunications System (UMTS); Spreading and modulation (FDD)’, 2005 June)
5. ‘ES 59005, European Standard: ‘Basic standard for the measurement of specific absorption rate related to human exposure to electromagnetic fields from mobile phones (300 MHz–3 GHz)’, CENELEC’, Brussels 2001 July)