Microwave and Optical Technology Letters · 2003 · 12 citations · 7 references
EngineeringElectrical EngineeringPhysicsMicrowave EngineeringPropagationWireless CommunicationsMicrowave Device SimulationMicrowave PropagationReceiver SystemsWireless Channel ModelingWireless NetworksChannel Impulse Response AnalysisImpulse ResponseIndoor Channel ModelingIndoor PropagationIndoor Propagation ModelingRay-tracing Propagation ModelsReceiver DesignWireless Communication Channels
Abstract This paper presents concentrator and lens models for the detector and emitter, respectively, upon which a Monte Carlo ray‐tracing algorithm allows the evaluation of impulse response on infrared (IR) wireless indoor channels. We also present computer simulation results that show the effects of concentrator FOV and reception direction on the impulse response, received optical power, and channel rms delay spread, which allow us to propose structures for angle‐diversity receivers. © 2003 Wiley Periodicals, Inc. Microwave Opt Technol Lett 36: 262–267, 2003; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.10738
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Wireless infrared communications
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Engineering, Computational Engineering, Electrical Engineering +17