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Full Description
This book presents the theoretical foundations of low-noise amplifier (LNA) design, with a particular focus on ultra‑low‑noise amplifiers. It introduces various noise types and sources in semiconductors, examines semiconductor processes (SiGe, HEMT, MOSFET, SOI, MMIC) for both passive and active components, and explains noise and impedance‑matching techniques, noise‑measurement methods, possible topologies for ultra‑low‑noise amplifiers, design and optimization approaches, and relevant design tools. The proposed methodologies are supported by detailed design examples and case studies, including applications for the SKA.
• Covers the complete design process of low‑noise amplifiers
• Updates amplifier design techniques and fabrication processes with real case studies
• Introduces receiver architectures
• Discusses low‑noise amplification technology, its evolution, trends, and competing or complementary technologies
• Includes SKA‑related design case studies aimed at the radio astronomy community
This book is intended for graduate students and researchers in electrical engineering, RF/microwave engineering, and signal processing.
Contents
1.Fundamentals of RF Receivers and Ultra-Low-Noise Amplifier Design 2. Low-Noise Amplifiers and Their Role in the Square Kilometer Array 3. Electronic Noise Theory and Its Role in Low-Noise Amplifier Performance 4. Integrated Passive Devices and Their Role in Low-Noise Amplifier Design 5. Integrated Active Devices and Their Role in Low-Noise Amplifier Design 6. Scaling and Integration of Ultra-Low-Noise RF CMOS 7. Low-Noise Amplifiers in Scaled CMOS: Passive Gain-Boosting, Linearity and System Trade-offs
