Pointing Error in Optical Wireless Communication

This advanced self-learning course addresses a critical challenge in optical wireless communication (OWC) systems—pointing error, which results from misalignment between the transmitter and receiver due to beam jitter, platform vibrations, or environmental effects.

• Fundamentals of optical wireless communication (OWC) links and alignment sensitivity
• Physical causes of pointing errors: platform vibration, wind, thermal drift, and mechanical instability
• Beam divergence, receiver aperture design, and field-of-view trade-offs
• Statistical modeling of pointing errors: Rayleigh, Rician, Hoyt, and Gaussian distributions
• Performance impact analysis on SNR, BER, QBER, SKR, and outage probability
• Analytical and numerical modeling of pointing loss and misalignment probability
• Adaptive optics, beam tracking, and stabilization techniques
• Case studies in atmospheric, underwater, UAV, and satellite OWC systems

• Optical and wireless communication engineers working on FSO / OWC system design
• Researchers in photonics, quantum communication, and laser systems
• Aerospace and UAV engineers dealing with alignment and tracking challenges
• Graduate students and academics in electrical engineering, optics, and applied physics
• Defense and space technology teams working on long-range optical links
• System architects designing high-reliability communication networks
• AI / control engineers interested in beam tracking and adaptive stabilization algorithms