WASET
    O. C. Nosiri and  V. E. Idigo and  C. O. Ohaneme and  K. A. Akpado ,  Coverage and Capacity Performance Degradation on a Co-Located Network Involving CDMA2000 and WCDMA @1.9GH .   journal   = {International Journal of Electronics and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology.
    March 2014, vol. 87(3). 548 - 551
    [viewed 11 May 2024]. Available from: https://publications.waset.org/pdf/9997836.