5.1 INTRODUCTION5.2 TRANSMISSION LINE EQUATION5.3 REFLECTION, TRANSMISSION, AND IMPEDANCE5.4 VOLTAGE STANDING-WAVE RATIO5.5 SMITH CHARTS5.6 S-PARAMETERS5.7 WIRES AND TWIN LINES5.8 COAXIAL LINES5.9 MICROSTRIP LINES5.10 OTHER PLANAR TRANSMISSION LINES5.11 WAVEGUIDES5.11.3 TM Modes5.12 LUMPED ELEMENTS5.12.1 Lumped Resistors5.13 IMPEDANCE MATCHING NETWORKS5.14 DISCONTINUITIES