### Some articles on *fractional frequency, frequency*:

Allan Variance - Supporting Definitions - Average

... The average

**Fractional Frequency**... The average

**fractional frequency**is defined as where the average is taken over observation time τ, the y(t) is the**fractional frequency**error at time t and τ is the observation time ...Allan Variance - Supporting Definitions -

... The

**Fractional Frequency**... The

**fractional frequency**y(t) is the normalized delta from the nominal**frequency**vn, thus ...### Famous quotes containing the words frequency and/or fractional:

“The *frequency* of personal questions grows in direct proportion to your increasing girth. . . . No one would ask a man such a personally invasive question as “Is your wife having natural childbirth or is she planning to be knocked out?” But someone might ask that of you. No matter how much you wish for privacy, your pregnancy is a public event to which everyone feels invited.”

—Jean Marzollo (20th century)

“Hummingbird

stay for a *fractional* sharp

sweetness, and’s gone, can’t take

more than that.”

—Denise Levertov (b. 1923)