Broadband Infrared Access with a Multi-Spot Diffusing Configuration: Performance

摘要

We evaluate transmission link performance for a Multi-Sport Diffusing Configuration(MSDC)for indoor wireless optical LANs. MSDC utilizes a multibeam transmitter and a composite receiver consisting of 7 narrow field-of-view(FOV)branches. Numerical evaluation is performed for two values of the receiver FOV corresponding to the cases when at least one or two diffusing spots are covered by a branch. Required optical power is used as a measure for MSDC link evaluation.