Kazuo Mori and  Takeo Saga and  Katsuhiro Naito and  Hideo Kobayashi,  Multihop Cooperative Transmissions for Asymmetric Traffic Accommodation in CDMA/FDD Cellular Networks.   journal   = {International Journal of Electronics and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology.
    November 2010, vol. 47(11). 1688 - 1694
    [viewed 27 January 2020]. Available from: https://publications.waset.org/pdf/11534.