bedham Usha Rani,k.Aruna Kumari (2020) “A Novel Unconstrained Precoding Technique For Channel Estimation Millimeter Wave Communication In 5g”, International Journal of Advanced Science and Technology, 29(08), pp. 5413 - 5424. Available at: https://sersc.org/journals/index.php/IJAST/article/view/32499 (Accessed: 23September2021).