Experimental Demonstration of Visible Light Communication based Downhole Telemetry System

Keyphrases

• Modulation Techniques 100%
• Visible Light Communication 100%
• Communications-based 100%
• Experimental Demonstration 100%
• Nitrogen Gas 100%
• Gas pipeline 100%
• Downhole Telemetry System 100%
• Monitoring System 50%
• Signal-to-noise Ratio 50%
• Performance Metrics 50%
• Air Medium 50%
• Channel Impulse Response 50%
• Visible Light Communication System 50%
• Bit Error Rate 50%
• Atmospheric Pressure 50%
• Sampling Rate 50%
• Carbon Steel 50%
• Channel Estimation 50%
• Multiplexing Modulation 50%
• Light Source 50%
• Path Loss Model 50%
• Free Space 50%
• Channel Synchronization 50%
• ACO-OFDM 50%
• Quadrature Phase Shift Keying 50%
• Telemetry Monitoring 50%
• Phase Shift Keying Modulation 50%

Engineering

• Quadrature Phase Shift Keying 50%

Physics

• Airspace 33%