Modern Microwave and Millimeter-Wave Antenna Measurements

As wireless technologies advance into millimeter-wave frequencies, precise antenna measurement becomes critical for ensuring system performance. This comprehensive written course provides a clear, step-by-step pathway to understanding how microwave and mmWave antennas are characterized and tested in modern engineering environments. You will transition from basic electromagnetic concepts to analyzing complex antenna measurements, gaining the confidence to work with modern high-frequency communication systems. What you'll learn: - Understand the fundamental terminology of microwave and millimeter-wave frequency bands. - Explain far-field, near-field, and compact antenna test range (CATR) measurement setups. - Apply modern Over-the-Air (OTA) testing methodologies used for modern wireless devices. - Analyze key antenna parameters including radiation patterns, gain, polarization, and efficiency. - Configure vector network analyzer (VNA) calibration and error correction techniques. - Evaluate the impact of millimeter-wave propagation challenges and path loss on measurement accuracy. The course begins with foundational electromagnetic definitions and coordinate systems before guiding you through practical test configurations, chamber setups, and calibration procedures. You will explore real-world measurement scenarios through detailed written explanations and analytical exercises. This course is designed for entry-level RF engineers, telecommunications students, and technicians looking to build a solid foundation in antenna testing, with no advanced prior measurement experience required. Start reading today to master the essentials of modern high-frequency antenna characterization.