Modeling of nondirected wireless infrared channels

作者: J.B. Carruthers , J.M. Kahn

DOI: 10.1109/26.634690

关键词:

摘要: We show that realistic multipath infrared channels can be characterized well by only two parameters: optical path loss and RMS delay spread. Functional models for the impulse response, based on reflection properties, are proposed analyzed. Using ceiling-bounce functional model, we develop a computationally efficient method to predict power requirement of diffuse links locations transmitter receiver within room. Use our model is simple, yet accurate, alternative use an ensemble measured channel responses in evaluating impact distortion.

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