S. Ali. Tajer and  Babak H. Khalaj,  Performance Enhancement of Cellular OFDM Based Wireless LANs by Exploiting Spatial Diversity Techniques .   journal   = {International Journal of Electronics and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology.
    February 2007, vol. 2(2). 309 - 312
    [viewed 19 March 2024]. Available from: https://publications.waset.org/pdf/14044.