F.O.  Odiase, P.O.  Otasowie, 
    Analysis of Call Performance in Zoom Mobile Network in Agege Area of Lagos Nigeria,
    Journal of Mobile Communication,
    Volume 3,Issue 4,
    2009,
    Pages 75-78,
    ISSN 1990-794x,
    jmcomm.2009.75.78,
    (https://makhillpublications.co/view-article.php?doi=jmcomm.2009.75.78)
    Abstract: This research is an analysis of call performance in zoom mobile network in Agege area of Lagos, Nigeria. Zoom mobile network operate on a Code Division Multiple Access (CDMA) network. In this research, the call performance in Zoom mobile network for the months of January, February and March, 2008 were analysed using the data obtained from the Huawei customised mobile network integrated management system 2000, which is a centralised monitoring and control equipment for the entire zoom mobile network. The analysis of data revealed that call successful ratios are high >98% and call drop ratios are low <2.0%. Suggestions were proposed to further reduce call drop ratio if properly implemented.
    Keywords: call drop ratio;call successful ratio;Call performance;code division multiple access;carrier