Forward and reverse link capacity for 1xEV-DO: Third generation wireless high-speed data systems

Ching-Yao Huang*, Qi Bi, Asif Gandhi, Ron Brown, Dongzhe Cui

*Corresponding author for this work

    Research output: Contribution to conferencePaperpeer-review

    14 Scopus citations

    Abstract

    This paper presents the performance results of a 1xEV-DO system. With different fading channels, data rate control lengths and overhead channel power levels, the system performance will vary. While optimizing the forward-link throughput becomes critical for asymmetric traffic demand, it is important to ensure that the reverse-link throughput is sufficient to support the data traffic ratio of 4:1 to 6:1 (forward/reverse). In this paper, the forward-link throughput is simulated. The final throughput is based on field measured channels for different morphologies. On the reverse link capacity, the throughput is analyzed based on an analytical formula that considers pilot, DRC and data channels.

    Original languageEnglish
    Pages871-875
    Number of pages5
    DOIs
    StatePublished - 1 Mar 2003
    EventGLOBECOM'02 - IEEE Global Telecommunications Conference - Taipei, Taiwan
    Duration: 17 Nov 200221 Nov 2002

    Conference

    ConferenceGLOBECOM'02 - IEEE Global Telecommunications Conference
    Country/TerritoryTaiwan
    CityTaipei
    Period17/11/0221/11/02

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