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Informationen zum Autor TZYH-GHUANG MA, National Taiwan University of Science and Technology, Taiwan CHAO-WEI WANG, MediaTek Inc., Taiwan CHI-HUI LAI, ASUSTeK Computer Inc., Taiwan YING-CHENG TSENG, National Taiwan University, Taiwan Klappentext SYNTHESIZED TRANSMISSION LINES DESIGN, CIRCUIT IMPLEMENTATION, AND PHASED ARRAY APPLICATIONS Written by a team of leading researchers and industry experts, this book takes a detailed look at the design and analysis of synthesized transmission lines for direct integration of multiple phased arrays, from PCB to on-chip level. Readers are introduced to many recent developments and applications with the aim of thinking creatively about the design of next-generation wireless communication systems. Six well-organized chapters explore various synthesized transmission lines, applications for innovative heterogeneous phased arrays, on-chip realization, and circuit miniaturization. Provides an overview of the research activity regarding synthesized transmission lines by means of electrically small quasi-lumped elements Highlights the main microwave and array applications, and the potential for circuit miniaturization Presents innovative topics on synthesized transmission lines that represent fundamental elements in microwave and millimeter-wave integrated circuits, including on-chip integration Synthesized Transmission Lines: Design, Circuit Implementation, and Phased Array Applications is an ideal reference text for graduate students and researchers looking to understand the state of the art and to expand their research possibilities. Industry professionals specializing in microwave and antenna engineering will also find it beneficial. Inhaltsverzeichnis Preface xi 1 Introduction to Synthesized Transmission Lines 1 C. W. Wang and T. G. Ma 1.1 Introduction 1 1.2 Propagation Characteristics of a TEM Transmission Line 2 1.2.1 Wave Equations 2 1.2.2 Keys to Miniaturization 5 1.3 Analysis of Synthesized Transmission Lines 7 1.3.1 Bloch Theorem and Characterization of a Periodic Synthesized Transmission Line 7 1.3.2 Characterization of a Non¿Periodic Synthesized Transmission Line 9 1.3.3 Extraction of Line Parameters from S¿Parameters 10 1.4 Lumped and Quasi¿Lumped Approaches 11 1.4.1 Lumped Networks 11 1.4.2 Shunt¿Stub Loaded Lines 14 1.5 One¿Dimensional Periodic Structures 16 1.5.1 Complementary¿Conducting¿Strip Lines 19 1.6 Photonic Bandgap Structures 20 1.7 Left¿Handed Structures 21 References 24 2 Non¿Periodic Synthesized Transmission Lines for Circuit Miniaturization 26 C. W. Wang and T. G. Ma 2.1 Introduction 26 2.2 Non¿Periodic Synthesized Microstrip Lines and Their Applications 27 2.2.1 Design Details and Propagation Characteristics 27 2.2.2 90° and 180° Hybrid Couplers 30 2.2.3 Application to Butler Matrix as Array Feeding Network 32 2.3 Non¿Periodic Synthesized Coplanar Waveguides and Their Applications 34 2.3.1 Synthesis and Design 34 2.3.2 180° Hybrid Using Synthesized CPWs 37 2.3.3 Dual¿Mode Ring Bandpass Filters 38 2.4 Non¿Periodic Quasi¿Lumped Synthesized Coupled Lines 42 2.4.1 Basics of Coupled Transmission Lines 42 2.4.2 Miniaturization of Coupled Lines and the Directional Couplers 44 2.4.3 Marchand Baluns Using Synthesized Coupled Lines 49 2.4.4 Lumped Directional Coupler and the Phase Shifter 53 2.5 Non¿Periodic Synthesized Lines Using Vertical Inductors 55 References 60 3 Dual/Tri¿Operational Mode Synthesized Transmission Lines: Design and Analysis 62 C. H. Lai and T. G. Ma 3.1 Introduction 62 3.2 Equivalent Circuit Models and Analysis 63 3.2.1 Ladder¿Type Approximation i...
