Time delay spread measurements of wideband radio signals within a building
Time delay spread measurements of wideband radio signals within a building
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建筑物内宽带无线电信号的时延扩展测量
DOI:
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发表时间:
1984
期刊:
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通讯作者:
D. Devasirvatham
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文献类型:
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作者:
D. Devasirvatham
Measurements of time delay spread of wideband 850 MHz digital radio signals due to multipath propagation within a large building are described. These measurements show a median RMS time delay spread of 125 ns and a worst case of 250 ns. Consequently, signalling rates above 400 kHz may not be feasible.