Xia Liu and  Marek E. Bialkowski,  Effect of Channel Estimation on Capacity of MIMO System Employing Circular or Linear Receiving Array Antennas.   journal   = {International Journal of Electronics and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology.
    April 2009, vol. 28(4). 960 - 970
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/1523.