Dr. Nizar Zorba: is a Professor at the Electrical Engineering department at Qatar University, Doha, Qatar. He has authored five international patents and co-authored over 130 papers in peer-reviewed journals and international conferences. Dr. Zorba received the B.Sc. degree in electrical engineering from JUST University, Jordan, in 2002, and the Ph.D. degree in signal processing for communications from UPC Barcelona, Spain, in 2007. He is associate/guest editor for the IEEE Communications Letters, IEEE Access, IEEE Communications Magazine and IEEE Network. He is symposium chair at IEEE ICC 2019, IEEE VTC 2020, and IEEE Globecom 2021. And workshop chair at IEEE ICC 2021 and IWCMC 2020. Currently, he is the chair of the IEEE ComSoc Communication Systems Integration and Modeling Technical Committee (TC CSIM).