Channel estimation and ICI cancellation for adaptive OFDM systems in doubly selective channels [Elektronische Ressource] / von Ali Ramadan m. Ali

Channel Estimation and ICI Cancellation forAdaptive OFDM Systems in Doubly SelectiveChannelsDissertationzur Erlangung des akademischen GradesDoktoringenieur(Dr.-Ing.)von M.Sc. Ali Ramadan M. Ali˜geb. am 1. January 1974 in Faum, Agyptengenehmigt durch die Fakult˜at fur˜ Elektrotechnik und Informationstechnikder Otto-von-Guericke-Universit˜at MagdeburgGutachter:Prof. Dr.-Ing Abbas S. OmarProf. Christian DiedrichDr.-Ing Lutz RauchhauptPromotionskolloquium am: 26. April 2010DedicationsThis work is dedicated to the memory of my mother and my fatherAliiiiAcknowledgementsI would like to express my thanks and gratitude to all those gave me the support tocomplete this work.First of all I am deeply indebted to my supervisor Prof. Dr.-Ing Abbas Omar for theopportunity to become a member of his group and for his help, guidance, and supportduring the time that I spent at the Institute for Electronics, Signal Processing and Com-munications at the Otto-von-Guericke University. He was always available to give metimelyandindispensablesuggestionsandadvices. Hisbigexperienceandknowledgepro-vided me with the required sprit and motivation to complete this work.I express my appreciation to the Administration of Educational Missions in Libya forthe flnancial support during my study in Germany. I would like to express my thanks toProf. Christian Diedrich and Dr. Lutz Rauchhaupt for agreeing to referee this thesis.