Control of interior surface materials for speech privacy in highâspeed train cabins
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DOI: 10.1111/ina.12339
Abstract: The effect of interior materials with various absorption coefficients on speech privacy was investigated in a 1:10 scale model of one high-speed train cabin geometry. The speech transmission index (STI) and privacy distance (rP )… read more here.
Keywords: speed train; train cabins; privacy; speech privacy ... See more keywords