1 Introduction 1.1 Fundamental Limits in Channel Capacity 1.2 Motivation 1.3 Research Objectives and Problem Statement 1.4 Organization of Book 2 Printed Antennas for High-Speed Communication Systems: Preliminaries and Review 2.1 Ultra-wideband Communication Systems 2.1.1 Brief History of UWB Technology 2.1.2 General Concepts of UWB Technology 2.1.3 Advantages of UWB Technology...