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Slide 30 of 64
Notes:
Characteristics of indoor propagation differ from those of outdoor:
signal coverage governed by well-defined geometry
features in propagation path have large influence on signal propagation
Reflection and diffraction around objects, including walls and floors
Loss through walls, floors and objects
floor loss important in considerations of frequency reuse between floors of the same building
Channelling of energy, especially in corridors at high frequencies.