twork (E-UTRAN); Overall description; Stage 2 (Release 8)." 9. 3GPP TR 25.913 V7.1.0, "Requirements for evolved UTRA (E-UTRA) and evolved UTRAN (E-UTRAN)." 10. 3GPP TS 26.071, v7.0.1, "Mandatory speech CODEC speech processing functions; AMR speech CODEC; General description (Release 7)." 11. 3GPP R1-070674 "LTE physical layer framework for performance verification," Orange, China Mobile, KPN, NTT DoCoMo, Sprint, T-Mobile, Vodafone, Telecom Italia. 12. O. Fresan, T. Chen, K. Ratna-aho, and T. Ristaniemi, "Dynamic packet bundling for VOIP transmission over relapses; 7 HSUPA with 10 ms TT1 length." ISWCS. 2007. © 2009 by Taylor & Francis Group, LLC Long Term Evolution: 3GPP LTE Radio and Cellular Technology 13. IETF RFC 3095: "RObust Header Compression (ROHC): Framework and four profiles: RTP, UDP, ESP, and uncompressed." 14. P. Lundén and M. Kuusela, "Enhancing performance of VoIP over HSDPA," VTC 2007 Spring. 15. Y. Fan, M. Kuusela, P. Lunden, and M. Valkama, "Downlink VoIP support for evolved UTRA," IEEE Wireless Communication and Networking Conference (WCNC) 2008, Las Vegas, United States. 16. B. Wang, K. I. Pedersen, T. E. Kolding, and P. Mogensen, "Performance of VoIP on HSDPA," VTC 2005 Spring, Stockholm. 17. "Next generation mobile networks (NGMN) radio access performance evaluation methodology," A White Paper by the NGMN Alliance, January 2008. 18. T. Chen, E. Malkamäki, and T. Ristaniemi, "Uplink DPCCH gating of inactive UEs in continuous packet connectivity mode for HSUPA," IEEE WCNC, March 2007. 3GPP TS 36.321, "Evolved Universal Terrestrial Radio Access (E-UTRA); Medium Access Control (MAC) protocol specification (Release 8)." 20. 3GPP R2-070475, "Downlink scheduling for VoIP," Nokia, 2007. 21. 3GPP R2-070476, "Uplink scheduling for VoIP," Nokia, 2007. 22. 3GPP TS 36.213 V8.3.0 (2008-05), TSG-RAN; Evolved Universal Terrestrial Radio Access (E-UTRA); Physical layer procedures (Release 8). 23. Y. Fan, P. Lundén, M. Kuusela, and M. Valkama, "Performance of VoIP on EUTRA DL with limited channel feedback," I