Fading
In wireless communications, fading is deviation of the attenuation affecting a signal over certain propagation media. The fading may vary with time, geographical position or radio frequency, and is often modeled as a random process. A fading channel is a communication channel comprising fading. In wireless systems, fading may either be due to multipath propagation, referred to as multipath induced fading, or due to shadowing from obstacles affecting the wave propagation, sometimes referred to as shadow fading.
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Famous quotes containing the word fading:
“Devouring Time, blunt thou the lion’s paws,
And make the earth devour her own sweet brood;
Pluck the keen teeth from the fierce tiger’s jaws,
And burn the long-liv’d phoenix in her blood;
Make glad and sorry seasons as thou fleet’st,
And do what’er thou wilt, swift-footed Time,
To the wide world and all her fading sweets;”
—William Shakespeare (1564–1616)
“Sensuality reconciles us with the human race. The misanthropy of the old is due in large part to the fading of the magic glow of desire.”
—Eric Hoffer (1902–1983)
“Last night
as if death had lit a pale light
in your flesh, your flesh
was cold to my touch, or not cold
but cool, cooling, as if the last traces
of warmth were still fading in you.”
—Denise Levertov (b. 1923)