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3G+ CDMA Wireless Network Technology Evolution: Application service QoS Performance Study  

김재현 (아주대학교, 전자공학부)
Publication Information
Journal of the Institute of Electronics Engineers of Korea TC / v.41, no.10, 2004 , pp. 1-9 More about this Journal
Abstract
User-Perceived application-level performance is a key to the adoption and success of CDMA 2000. To predict this performance in advance, a detailed end-to-end simulation model of a CDMA network was built to include application traffic characteristics, network architecture, network element details, and protocol features. We assess the user application performance when a Radio Access Network (RAN) and a Core Network (CN) adopt different transport architectures such as ATM and If. For voice Performance, we found that the vocoder bypass scenario shows 8% performance improvement over the others. For data packet performance, we found that HTTP v.1.1 shows better performance than that of HTTP v.1.0 due to the pipelining and TCP persistent connection. We also found that If transport technology is better solution for higher FER environment since the IP packet overhead is smaller than that of ATM for web browsing data traffic, while it shows opposite effect to small size voice packet in RAN architecture. Though simulation results we showed that the 3G-lX EV system gives much better packet delay performance than 3G-lX RTT, the main conclusion is that end-to-end application-level performance is affected by various elements and layers of the network and thus it must be considered in all phases of the technology evolution process.
Keywords
3G technology evolution; QoS; CDMA 2000; Performance modeling; simulation;
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1 M. Lucas, B. Dempsey, D. Wrege, and A. Weaver,'An Efficient Self-Similar Traffic Model for Wide-Area Network Simulation,' IEEE GLOBE-COM '97,Phoenix, AZ, Nov., 1997
2 3GPP TR 25.853 v4.0.0 'Delay Budget within the Access Stratum', 2001-03
3 M. Perkins, C. Dvorak, B. Lerich, J. Zebarth, 'Speech Transmission Performance Planning in Hybrid IP/SCN Networks,' IEEE Commun. Mag. pp.126-131, Jul., 1999   DOI   ScienceOn
4 http://www.wow-com.com/
5 A. Reyes-Lecuona, et al.,'A page oriented WWW traffic model for wireless system simulations', Proceedings of ITC-16, pp. 1271-1280, 1999
6 V. Paxson, 'Empirically-Derived Analytic Models of Wide-Area TCP Connections,' IEEE/ACM transaction on Networking, 2(4), pp. 316-336, Aug., 1994   DOI   ScienceOn
7 A. Jalali, R. Padovani and R. Pankaj, 'Data throughput of CDMA-HDR a high efficiency-high data rate personal communication wireless system', IEEE Vehicular Technology Conference, Tokyo, May, 2000   DOI
8 R. Jain and S. Routhier, 'Packet Train-Measurements and New Model for Computer Network Traffic,' IEEE JSAC vol. SAC. 4, No.6, Sep., 1986
9 3GPP2 C. S0003-C V.1.0 'MAC Standard for cdma2000 Spread Spectrum Systems , Release C' 2002-02
10 TIA/EIA/IS-707-A-1.10, 'Data Service Options for Spread Spectrum Systems: Radio Link Protocol Type 3'
11 F. Li, M. Nguyen and W. Seah, 'QoS Support in IPIMPLE-based Radio Access Networks,' IEEE Vehicular Technology Conferencespring 2003, Jeju, Korea
12 3GPP2 C.S0014-0 V.1.0, 'Enhanced Variable Rate Codec', 1999-12
13 3GPP2 TSG-C.R1002, '1xEV-DV Evaluation Methodology (V13)' 2003
14 E. Chaponniere, S. Kandukuri and W. Hamdy, 'Effect of physical layer bandwidth variation on TCP performance in CDMA2000,' IEEE Vehicular Technology Conference Spring 2003, Jeju, Korea
15 O. Sallent, J. Romero, R. Agusti and F. Casadevall, 'Provisioning Multimedia Wireless Networks for Better QoS: RRM Strategies for 3G W-CDMA,' IEEE Commun. Mag. pp. 100-106, Feb., 2003   DOI   ScienceOn
16 D. J. Houck, B. H. Kim and J. H. Kim, 'End-to -end UMTS Network Performance Modeling', Network 2002, Germany, 2002
17 3GPP TS 23.207 V.5.8.0 'End-to-end Quality of Service concept and architecture' 2003-06
18 3GPP2 S. R 0023 V.2.0, 'High-Speed Data Enhancements for cdma2000 1x Data Only' 2000-11
19 3GPP TS 22.105 V4.3.0 'Services and Service Capability (R4)' 2002-03
20 3GPP TS 23.107 V.4.5.0 'Quality of Service concept and architecture (R4)' 2002-09
21 Z. Dziong, F. Khan, K. Medepalli and S. Nanda, 'Wireless Internet Access Using IS-2000 Third Generation System: A Performance and Capacity Study,' Wireless Networks, vol. 8, pp. 325-336, 2002   DOI   ScienceOn