Muhammad N. Khan and Syed O. Gillani and Mohsin Jamil and Tarbia Iftikhar, Multi Antenna Systems for 5G Mobile Phones. journal = {International Journal of Electrical and Information Engineering}, [online]. World Academy of Science, Engineering and Technology. March 2018, vol. 136(4). 299 - 306 [viewed 23 September 2024]. Available from: https://publications.waset.org/pdf/10008870.