<p style="margin:0px">This is the first complete hands-on guide to microwave circuit design with the field's leading tool: Advanced Design System (ADS) from Keysight Technologies (formerly Agilent). Teaching through practical examples, it covers all essential concepts, helping students to translate theory into realistic designs, and bridge the gap between academia and industry.</p><p style="margin:0px"></p><p style="margin:0px">Clearly and concisely, Kyung-Whan Yeom presents the essential concepts of active microwave circuit designs, supporting them with practical design examples including low noise amplifiers (LNA), power amplifiers (PA), microwave oscillator, phase locked loop (PLL), and mixers. All concepts are concisely and clearly explained based on physical interpretation, and ADS is used to analyze or verify each of them. Using ADS, readers will master practical skills for creating schematics and EM simulations, drawing and generating layouts, and verifying circuit designs.</p>