Investigation of transmission coverage for indoor optical wireless communications using ASAP
- Pathum Thani, Thailand : Asian Institute of Technology, 2010
- 28 leaves : ill. + 1 online resource
- Research studies project report ; no. TC-10-04 .
- Asian Institute of Technology. Research studies project report ; no. TC-10-04 .
A research study report submitted in partial fulfillment of the requirements for the Degree of Master of Science in Telecommunications, School of Engineering and Technology
Research studies project report (M.Sc.) - Asian Institute of Technology, 2010
There has been a growing interest in using indoor optical wireless communication (OWC) systems for both illumination and communication purposes. One practical system parameter of an indoor OWC system is its data transmission coverage distance. This research study attempts to quantify the coverage distance by modeling white light emitting diodes (LEDs) using the commercial software ASAP, which performs ray tracing from light sources to optical receivers. Using the 3-dB power reduction as the criterion to quantify the coverage distance, an optimal LED separation of a transmit LED panel is specified.