Communication System Engineering

The book contains: Concept of Elements of Optical Fiber Communication System, Basic Optical Laws and Definitions, Optical Fiber Modes and Configurations, Single Mode Fiber, Graded Index Fiber Structure, Attenuation and Distortion in optical Fibers, LED and LASER Diodes, PIN Photo Detector, Avalanche Photo Diode, Optical Fiber System Link Budget. Kepler¿s Law, Satellite Orbits, Spacing and Frequency Allocation, Look Angle, Orbital Perturbation, Satellite Launching, Earth Station, Satellite Sub-systems, Satellite System Link Models, Link Equations, Multiple Access, Direct Broadcast Satellite Services, Application of LEO, MEO and GEO Satellites.