Kayvan Ahmadi and  Hossein Shamsi,  A Low-Voltage Tunable Channel Selection Filter for WiMAX Applications.   journal   = {International Journal of Electronics and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology.
    November 2010, vol. 47(11). 1628 - 1632
    [viewed 24 April 2024]. Available from: https://publications.waset.org/pdf/14428.