Explores the history and advancements in Surface Acoustic Wave (SAW) technology over the past 50 years, discussing its applications and recent innovations.
Explores Binary Offset Carrier (BOC) modulation in satellite positioning systems like GPS and Galileo, covering signal characteristics, propagation delay, Doppler shift, and modulation techniques.
Explores light propagation in optical fibers, modes in waveguides, fiber types, and fiber lasers, along with historical insights and mode types in slab waveguides.